Fact 1: Hitting an object causes the particles in that object to vibrate.

Fact 2: When the particles in the coal or the particles in the lamp filament get hot they start to vibrate.

Given the two facts above, answer the question "Hitting an object can cause that object to what?" with the following options: 
- kinetic
 - friction
 - get hot
 - heat
 - Movement
 - sound
 - supersonic
 - Bend


 

   get hot      