Answer:
A charged battery that is NOT part of a circuit is an example of potential energy.
Answer:
When heat is added to a substance, the molecules and atoms vibrate faster. As atoms vibrate faster, the space between atoms increases. The motion and spacing of the particles determines the state of matter of the substance. ... Solids, liquids and gases all expand when heat is added.
Answer: a
Explanation: because i said so
Acceleration = (change in speed) / (time for the change).
Acceleration = (14 m/s - 0 m/s) / (3.5 s) = <u>4 m/s²</u>