1
Heat is a ...................... form of energy that is not completely reusable.
2
A measure of the average kinetic energy of the particles in a sample of matter.
3
Energy which is the sum of potential energy and kinetic energy.
4
Energy which comes from inexhaustible natural resources
5
Its a system in which neither matter nor energy can be transferred.
6
The total quantity of energy remains ............ .
7
Energy of an object that it possesses due to its motion.
8
In physics, .............. is a property of objects, transferable among them via fundamental interactions, which can be converted in form but not created or destroyed.
9
Potential energy depends on gravity (g), mass and ........
10
In physics, .......... is energy in transfer, other than by work or transfer of matter.
11
In physics, a force is said to do ........ if, when acting on a body, there is a displacement of the point of application in the direction of the force.
