Asked 11/30/2014 2:00:01 AM. Search for an answer or ask Weegy. All reactions require activation energy, TRUE. What’s its momentum. increases decreases remains constant. Question. Energy may change in form or be transferred from one system to another, but the total remains the same. . a. Energy may take on many forms, but the. 1. law of conservation of mass B. Added 10 minutes 43 seconds ago|11/9/2023 4:23:17 PMThe law of conservation of mass is also known as the "law of indestructibility of matter. all objects have potential mechanical energy. 1 pt. The first law of thermodynamics states that the internal energy in a system is equal to the heat added to the system minus work done by the system. b. So down here, the potential energy is going to be equal to 0. 0+9. renewable resources D. Newton’s second law c. The law of conservation of energy states that the total energy is constant in any process. no energy is destroyed in the process. The law of conservation of energy states that _______ energy is lost when an object accelerates. energy cannot be created or destroyed. Added 11/27/2021 8:38:58 AM. It is the fuel that is. Weegy: mass= 120 kilograms ;velocity = 30 m/s p = m*v = 120*30 = 3,600 kg-m/s The momentum is 3,600 kg-m/s. Weegy: Ethics - A set of guidelines for good behavior that scientists must follow. If you think about it, you require energy to. work. Score 1. selymi|Points 15529| User: A change from one form of energy into another is called a. C) energy may neither be created nor destroyed; it may only be transformed. The law of conservation of energy. weegy. This answer has been confirmed as correct and helpful. True B. Weegy: George Westinghouse’s inventions helped make drilling for oil safer and less expensive. 13, is a fundamental law of physics and applies to any system. When no external forces act on a system of particles, the total momentum of the system is conserved. 0)/5 = 9. Energy cannot be created. On Tuesday he bought 3 times as many apples as he did on Monday. It governs the microscopic motion of individual atoms in a chemical reaction. The following statements are true according. f |Score. Potential energy is mgh. The law of conservation of energy states that energy cannot be created or destroyed. destroyed. The work-energy theorem states that the net work done by all forces acting on a system equals its change in kinetic energy (KE). which is the law of conservation of energy. selymi|Points 15529| User: A change from one form of energy into another is called a. Boyle’s law . The law of conservation of mass was created in 1789 by a French chemist, Antoine Lavoisier. Energy can be converted from one form to another. A. Weegy: The scientific measure of disorder is called ENTROPY. There are no comments. Question. Matter can be created, but it can never be destroyed. Chemical to Electrical. • C. The law of conservation of energy states that the total energy is constant in any process. The law of Conservation of Energy refers to an isolated system in which there is no net change in energy and where energy is neither created nor destroyed. all chemical reactions are reversible, Which of the following is an. Energy is neither created nor destroyed, it can only be transformed from one form to another or transferred from one system to another. c. Study with Quizlet and memorize flashcards containing terms like What does the Law of Conservation of Mass state?, If the mass of elements before a chemical reaction is 30 grams, after the chemical reaction, the mass will be __. In an open energy system, energy is ______. The law of conservation of energy states that energy can change from one form into another, but it cannot be created or destroyed. C. some amount of energy cannot be accounted for. D. Boyle’s law Weegy: The law of conservation of energy states that energy cannot be created or destroyed. The law of conservation of energy is one of the basic laws of physics and therefore governs the microscopic motion of individual atoms in a chemical reaction. energy is created when an object accelerates. Matter will only combine with other types of matter in specific ratios that never change. WINDOWPANE is the live-streaming app for sharing your life as it happens, without filters, editing, or anything fake. Question. energy can't be created nor destroyed, just transformed. (3) It is clear from equations 1, 2 and 3 that the total energy of the body remains constant at every point. There are no comments. In the context of mechanics problems, we are usually interested in the role thermal energy plays in ensuring conservation of energy. It is the rotational analog of linear momentum, it is denoted by l, and angular momentum of a particle in rotational motion is defined as: (egin {array} {l}l = r~×~pend {array} ) This is a cross product of r ,i. where KE = kinetic energy = (1/2)m v2 , PE = potential energy (equal to m g h when gravity is the only force acting, but seen in other forms), IE = internal energy, and E = total energy = a constant. The law of conservation of energy C. Physics Energy Law Of Conservation Of Energy Law of Conservation of Energy Energy is required for the evolution of life forms on earth. Question and answer. d. Log in for more information. 9696| infotech_eraldh |Points 30|. 1 pt. This answer has been confirmed as correct and helpful. Search for an answer or ask Weegy. no energy is destroyed in the process. Log in for more information. The law of. The three laws of conservation of energy state that energy cannot be created or destroyed, only converted from one form to another. A whole branch of physics, thermodynamics, deals with how heat is transferred between different systems and how work is done in the process (see the 1ˢᵗ law of thermodynamics ). objects that have mechanical energy must maintain mechanical energy C. 0 Thursday 9. Matter cannot be created or destroyed but can change from one form to another does the law of conservation of matter state. 2 months ago. Expert Answered. We derived the law of conservation of momentum by applying both Newton’s second and third laws of motion, so like conservation of energy, it is not an independent result, but. The law of conservation of energy states that energy can be created but not destroyed. This supports the law of conservation of energy. The law of conservation of energy states that energy cannot be created or destroyed. an object always has the same amount of energy. Newton’s second law c. no energy is destroyed in the process. The rules are known as Kirchhoff’s rules, after their inventor Gustav Kirchhoff (1824–1887). Figure 21. The Law of Conservation of Energy states that energy is neither created nor destroyed, but is a fixed total. The transfer of energy from one body to another is feasible. The __________ states that the total amount of energy in any system remains constant. Weegy: They were able to get more land from their territories. c. Question. Because you're already amazing. The law of conservation of energy states that total energy of an isolated system never changes, and that can be expressed in a number of ways. Jozeal. Energy in a system may take on various forms (e. energy is created in the process. The first law applies to isolated systems, the universe being a prime example. Log in for more information. Question. Question. objects that have mechanical energy must maintain mechanical energy C. increased. 2. destroyed. User: The law of conservation of energy states that when one form of energy is converted to another. Study with Quizlet and memorize flashcards containing terms like The Law of Conservation of Energy and Momentum states that energy cannot be created or _____. Rating. Weegy. The ecosystem boundary of a drainage basin can be defined by _____. In the case of. The law of conservation of energy states that when one form of energy is converted into another, a. The law of conservation of matter/mass states that in a closed system matter is neither created nor destroyed. As an example, consider the reaction between silver. Weegy: Thomas Nast is credited with creating the mascot, or symbol, for both the Republican and Democratic parties. gravitational potential energy. Log in for more information. The law of conservation of energy is a physical law that states energy cannot be created or destroyed but may be changed from one form to another. 0 Answers/Comments. The law of conservation of energy is one of the basic laws of physics along with the conservation of mass and the conservation of momentum. (b) the mass of an object remains the same even if chemical change occurs (c) the number of molecules before and after a chemical reaction cannot change. Law of Conservation of Mass. Added 11/27/2021 8:38:29 AM This answer has been confirmed as correct and helpful. energy can't be created nor destroyed, just transformed D. some amount of energy cannot be accounted for. Log in for more information. However, the conservation of mechanical energy, in one of the forms in Equation 8. Identify the statements below as belonging to one of these laws: law of conservation of matter, law of conversation of energy, or laty of definite proportions. all objects have thermal energy. We have explored some forms of energy. 1 Answer/Comment. Newton’s third law d. When people use energy, it doesn't disappear. Weegy: The law of conservation of energy states that when one form of energy is converted into another, no energy is destroyed in the process. weegy. potential energy. Weegy: Heidi, a jewelry salesperson, earns a commission of $55 every time she. The law of conservation of energy is the first law of thermodynamics. The law of conservation of _____ says that energy cannot be created, nor can it be destroyed. energy The law of conservation of energy says that energy cannot be created, nor can it be destroyed. D) can be neither created nor-> Perfect. 2. energy is destroyed in the process. Weegy: D. The law of conservation of energy states that A. Law of Conservation of Mass. Question. Newton’s second law c. Log in for more information. a. 13, No. Conservation of energy. energy is created when an object accelerates. When the law of conservation of energy is applied to heat, it is known as the First law of thermodynamics. In general, the conservation law states that the total energy of an isolated system is constant; energy can be transformed from one form to another, but can be neither created nor destroyed. a. Summary The law of conservation of energy states that the total energy is constant in any process. What does the law of conservation of matter state? Matter can be created or destroyed, but can never change from one form to another. User: The law of the conservation of energy says that energy cannot be created and it cannot be A. The law of conservation of energy states that A. Though they don't have enough energy to get free, they localise at a side of the atom. According to the law of conservation of energy, the total amount of energy in the universe is remains constant. According to this Law, matter can neither be created nor destroyed in a chemical reaction. all objects have potential mechanical energy. Environmental law is an expansive and rapidly evolving area of legal practice. selymi|Points 22523| User: The energy transformations in a car’s engine are an example of multiple transformations. energy can only be created during a phase change when matter is heating, as from a liquid to a gas. What is the Law of Conservation of Energy? The Law of Conservation of Energy states that energy is neither created nor destroyed, but is a fixed total. Heat and tempiture both measure the energy in a solid liquid or gass. (b) Energy can only be released through transformation. some amount of energy cannot be accounted for. Bio 156 Chapter 5. Blank 1: first, 1st, or first law Blank 2: created The ___ law of thermodynamics pertains to the quality of energy available in the universe, and states that energy cannot be changed from one form to another without the loss of usable energy. The word "conservation" in this law refers to a quantity that is unchanged where the total amount of energy in the universe remains the same. an object always has the same amount of energy. energy is always created B. 1 5. An electron in an atom is in the $4 F_{5 / 2}$ state. Now at the height H from the ground, E total = E potential + E kinetic. energy is never lost, it just changes forms C. For example. Instead, the law of conservation of energy says that energy is neither created nor destroyed. The law of conservation of energy states that energy may neither be created nor destroyed. In addition, the High School Physics Laboratory Manual addresses content in this section in the lab titled: Work and Energy, as well as the following standards: (6) Science concepts. all objects have potential mechanical energy. the temperature of the water and metal in the calorimeter both. 3. Newton. c. the change in U is zero. objects that have mechanical energy must maintain mechanical energy C. 2. New answers. The number and type of atoms must be the same for both reactants and products. g. Therefore the sum of all the energies in the system is a constant. In words. Matter can be. • B. Energy is conserved during energy transformations. If you take a certain amount of energy out of the system, an equal amount must be put back in. B. com is the easiest and fastest way to get answers to your questions, by providing a mashup of several technologies including an AI-enabled Q&A knowledgebase and integrated chat with live experts. selymi|Points 22523| User: The energy transformations in a car’s engine are an example of multiple transformations. In classical mechanics,. Get answers from Weegy and a team of really smart live experts. the sun D. Question 12 options: True False. A device that demonstrates the Law of Conservation of Mechanical Energy and Momentum. From students' everyday experience, e. Summary The law of conservation of energy states that the total energy is constant in any process. 1. On the Principle of the Conservation of Energy by Ernst Mach, The Monist, Vol. Expert Answered. (a) Law 2:. college algebra. = The heat energy gained. A closed system is a system that has external interactions, such as energy transfers. S. . However, it also touches on energy,The Law of Conservation of Matter says that the amount of matter stays the same, even when matter changes form. The Law of Conservation of Energy states that energy is neither created nor destroyed as it changes from one form to another. b. Expert answered|selymi|Points 13853| Log in for more information. Transformation may occur between any of the various types of energy but energy itself is never lost. Asked 168 days ago|6/7/2023 2:31:44 PM. energy is destroyed in the process. kinetic, potential, heat, light). 4 g of CO2 CO 2 and 5. Log in for more information. According to the law of conservation of energy, energy cannot be created but it can be destroyed. User: The scientist who suggested that energy can be created under certain conditions was a. Finland C. 1 Answer/Comment. a conservation law states that a particular measurable property of an isolated physical system does not change as the system evolves. The law of conservation of momentum states that, if left alone, the total momentum of two interacting objects that make up a system: remains the same. energy is created in the process. The law of conservation of energy states that energy may neither be created nor destroyed. 3. The Law of Conservation of Energy. Law of Conservation of Mass. The law of conservation of momentum states that the total momentum of a system _____. The law of conservation of energy states that energy cannot be created or destroyed. The law of conservation of energy states that energy can not be created but it can be destroyed. Matter can. Updated 3/24/2015 10:28:18 PM. Study with Quizlet and memorize flashcards containing terms like Law of Conservation of Energy, energy, 20% and more. work. Log in for more information. Score 1. This means that a system always has the same amount of energy, unless it's added from the outside. Energy can be defined as the capacity for doing work. all objects have thermal energy. 4 First law analysis. Boyle’s law Weegy: The law of conservation of energy states that energy cannot be created or destroyed. s. An important part of using the conservation of energy is selecting the. The law of conservation of energy states that A. Total energy at C = mgh. d. For example, when wood burns, the mass of the soot, ashes, and gases equals the original mass of the charcoal and the. Log in for more information. 8. Weegy: The law of conservation of energy states that energy cannot be created or destroyed. With this definition of the internal energy, the work-energy theorem can be rewritten as. 1 5. Log in or sign up first. Updated 19 days ago|10/11/2023 10:41:36 AM. weegy. Conservation of mechanical. The law of conservation of energy states that A) energy may be created, destroyed or transformed. WINDOWPANE is the live-streaming app for sharing your life as it happens, without filters, editing, or anything fake. c. energy is destroyed in the process. always equal e. all objects have thermal energy. Weegy: Adjectives are words that describe or modify other words, making your writing and speaking much more specific,. Introduction; 8. B. objects that have mechanical energy must maintain mechanical energy. Law of Conservation of Energy and Mass. Expert answered| matahari |Points 19226|. Energy can't be created, destroyed or transformed. What's a black hole . In physics, the law of conservation of energy states that the total amount of energy in an isolated system remains constant. This is particularly confusing in the case of non-conservative forces, where energy is converted. For α α decay to be spontaneous, the decay products must have smaller mass than the parent. some amount of energy cannot be accounted for. all objects have thermal energy. The law of conservation of energy states that energy cannot be created or destroyed. all objects have thermal energy. Question. first law of thermodynamics D. There are. User: State the law of conservation of energy Weegy: CONSERVATION is the protection of animals, plants, and natural resources. Which of the following is the best definition for power? A. Energy can be neither created nor destroyed by chemical means but can be changed from one form to another. Weegy: A. This answer has been confirmed as correct and helpful. c. The law of conservation of energy states that energy cannot be created or destroyed. 4. The law of conservation of energy states that energy cannot be created or destroyed. C. energy can only be created during a phase change when matter is cooling, as from a liquid to a solid. S. 5 minutes. photosynthesis. Energy cannot be created, Energy cannot be destroyed, Energy can be converted from one form to another are true according to the law of conservation of energy. all objects have thermal energy. Law of Conservation of Energy. 8. The first law of thermodynamics is a version of the law of conservation of energy, adapted for thermodynamic systems. a. Newton’s second law c. gravitational potential energy. C. 5; Einar Helland Berger for fire and for ash). True or false?. Expert answered|mamarugz|Points 298|. Kirchhoff’s rules, special applications of the laws of conservation of charge and energy, can be used to analyze it. View Answer. |Score . Updated 2/3/2017 3:21:55 PM. All the forms of energy available in the universe follows the law of conservation of energy. Updated 34 days ago|10/15/2023 3:22:33 AM. Rearranged, this is emf = Ir + IR 1 + IR 2, which means the emf equals the sum of the IR (voltage) drops in the loop. Updated 38 days ago|10/10/2023 12:37:36 PM. changed. energy can't be created nor destroyed, just transformed D. Similarly, the law of conservation of energy states that the amount of energy. A. Log in for more information. Weegy: D. Added 7/30/2014 9:12:33 PM. The law of the conservation of energy says that energy cannot be created and it cannot be - A. work per unit of forceThe law of conservation of momentum states that the total momentum of a system _____. The law of definite proportions Weegy: When two atoms of different elements come in contact, heat is given off and light is produced, The law of conservation of energy is supported. 4. New answers. energy can only be created during a phase change when matter is heating, as from a liquid to a gas. Energy may change in form or be transferred from one system to another, but the total remains the same. B. In physics, the law of Conservation of Energy states that the total energy of an isolated system remains constant — it is said to be conserved over time. The Law of Conservation of Energy states that energy is neither created nor destroyed, but is a fixed total. 4 g of CO2 CO 2 and 5. a. 5 Kepler's Laws of Planetary Motion; 13.