deck name Flashcards
1
Q
energy
A
the ability to do work
2
Q
kinetic energy
A
the energy of an object that is due to motion
3
Q
potential energy
A
the energy that an object has because of position, shape, or condition
4
Q
mechanical energy
A
the amount of work an object can do because of kinetic and potential energy
5
Q
energy conversion
A
a change from one form of energy to another
6
Q
friction
A
the force that opposes motion
7
Q
law of conservation of energy
A
the law states that energy can not be created of destroyed, but can change forms
8
Q
nonrenewable resources
A
a resources that rate of use is much faster than the rate at which it forms
9
Q
fossil fuel
A
a nonrenewable resource
10
Q
renewable resources
A
a natural resource that can be replaced at the same rate at which it is used
