unit 1,2,3 study guide extra credit

What is the defintion of potential energy?

• energy that has the potential to become another form of energy

• the energy an object has because of its motion

what is the definition of kinetic energy

• the energy an object has because of its motion

• energy that has the potential to become another form of energy

The unit of measure for potential and kinetic energy is the

• newtons

• joule

• meter

• watt

Distance (height) and mass determine the amount of _________ energy in an object.

• potential energy

• kinetic energy

The amount of kinetic energy in an object is found by?

• speed and mass

• speed and velocity

• height and speed

• mass and velocity

which number shows the most kinetic enrgy

• 1

• 3

• 4

• 5

which number has the most potential energy

• 1

• 2

• 4

• 3

potential energy +kinetic energy = mechanical energy

• true

• false

potential energy is stored energy

• false

• true

which is true

• both kinetic and potential have an inverse relationship

• kinetic energy has a direct relationship with mass and speed.

• both

• neither