Kinetic Energy, Mass and Speed

Match it! Select the correct answer from the pull down...Good luck!

Energy in motion is called:

As the mass of an object decreases, the amount of KE will

The kinetic energy ______________ as the speed of the object doubles.

As the speed of an object decreases, the amount of KE will

The kinetic energy _________________ as the speed of the object is cut in half

As the mass of an object increases, the amount of KE will

The kinetic energy of an object will _____________ as mass of an object doubles.

3 balls that are the same size but have different masses are rolled down a ramp at the same time. Which one will be the fastest?