introduction to energy Flashcards
(4 cards)
1
Q
the ability to do work or to cause changes in matter
A
energy
2
Q
the transfer of energy to an object by a force that causes the object to move in the direction of that force
A
work
3
Q
energy that a body possesses by virtue of being in motion.
A
kinetic energy
4
Q
the energy possessed by a body by virtue of its position relative to others, stresses within itself, electric charge, and other factors.
A
potential energy
