3.2-Kinetic Energy and Potential Energy - 1

Speed is defined as:

• The amount of force applied

• The rate at which an object covers distance

• The time taken to stop

• The direction of travel

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Kinetic energy is shown when objects are:

• At rest

• In motion

• Stationary

• Being measured

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Which of the following is an example of kinetic energy?

• A parked car

• A car moving down a road

• A tree in the forest

• A stationary bicycle

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NGSS.MS-PS3-1

The kinetic energy of an object depends on its:

• Color and shape

• Speed and mass

• Temperature and volume

• Height and width

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NGSS.MS-PS3-1

An object with greater mass will have:

• Less kinetic energy

• No kinetic energy

• Greater kinetic energy

• Constant kinetic energy

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Mass refers to:

• The volume of an object

• The amount of matter in an object

• The color of an object

• The shape of an object

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NGSS.MS-PS1-1

The formula for speed is:

• S = t/d

• S = d/t

• S = m/v

• S = v/m

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NGSS.MS-PS3-1

The formula for kinetic energy is:

• K.E = mv

• K.E = ½ mv²

• K.E = mgh

• K.E = m/v

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NGSS.MS-PS3-1

When a tennis ball moves at great speed, it has:

• Less kinetic energy

• More kinetic energy

• No kinetic energy

• Constant kinetic energy

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