1. What are the different forms of energy?
(answer)
2. What does the law of conservation of energy state? Explain.
(answer)
3. What is force? Give an example which describes how it works.
(answer)
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1. What are the different forms of energy?
(answer)
2. What does the law of conservation of energy state? Explain.
(answer)
3. What is force? Give an example which describes how it works.
(answer)
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Answer:
1.The 6 Forms of Energy. There are many forms of energy: like solar, wind, wave and thermal to name a few, but the 6 Forms of Energy we study in Needham are: Sound, Chemical, Radiant, Electric, Atomic and Mechanical. Sound Energy- is produced when an object is made to vibrate.
2.In physics and chemistry, 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. ... For instance, chemical energy is converted to kinetic energy when a stick of dynamite explodes.
3.A force is a push or pull upon an object resulting from the object's interaction with another object. Whenever there is an interaction between two objects, there is a force upon each of the objects. When the interaction ceases, the two objects no longer experience the force.
Explanation:
example of force.
Types of Forces
Contact Forces --Action-at-a-Distance Forces
Frictional Force --Gravitational Force
Tension Force --Electrical Force
Normal Force --Magnetic Force
Air Resistance Force