Farr Basic Energy

The name for energy in motion

• potential
• kinetic
• thermal
• heat

The name for stored energy

• kinetic
• potential
• thermal
• mechanical

When the ball drops in Atlanta on New Year's Eve - what type of energy is happening

• potential
• kinetic
• thermal
• sound

When riding the Scream Machine at Six Flags, the car sitting at the top of the first hill is an example of

• kinetic energy
• potential energy
• thermal energy
• sound energy

Waking up when you hear a dog barking outside through the walls of your house is an example of

• mechanical energy
• sound energy
• chemical energy
• electrical energy

Hand warmers work when chemicals are mixed together, this is a form of 

• mechanical energy
• potential energy
• chemical energy
• sound energy

If you add an objects potential energy and kinetic energy together you get

• mechanical energy

• energy

• radiant energy

• nuclear energy

Temperature is really

• how cold something is
• how hot something is
• an average of how much the objects particles are moving
• friction

A good example of friction is

• hands rubbing together
• a ball rolling on concrete sidewalk
• a ball rolling in a grassy yard
• All (3) are

What does friction actually do

• speeds up objects
• increases potential energy
• nothing
• acts against an object's motion