Define kinetic energy, potential energy, force and work done. Also, state the law of conservation of energy.
Answers
Answer:
energy which a body possesses by virtue of being in motion is kinetic energy.
the form of energy that an object gains as it is lifted is potential energy.
When a force acts on an object over a distance, it is said to have done workon the object. Physically, the work done on an object is the change in kinetic energy that that object experiences. The SI unit of work is the newton-meter or joule (J).
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, chemicalenergy is converted to kinetic energy when a stick of dynamite explodes.
Answer:
Kinetic energy.
kinetic energy is a energy possesesses due to its motion.
Potential energy.
The energy possessed by a body by virtue of its position relative to others .
Force.
A force is a push or pull upon an object resulting from the objects interection with another object.
Work Done.
in physics, work is energy transferred to or from an object via the application of force along displacement.
Laws of Conservation of energy.
The laws of conservation of energy states that energy can neither be created nor be destroyed but it can be converted from one to other energy.
hope it helps u.