Force Motion Energy STAAR Review

What kind of energy does the skateboarder represent? 

• potential

• chemical

• nuclear

• kinetic

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What is force?

•  force is a push or a pull upon an object resulting from the object's interaction with another object.

• The rate at which an object changes its velocity. 

• It is the amount of space between two points.

• It is Superman's power

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What is a PUSH or PULL of an object?

• Motion

• Force

• Friction

• Gravity

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If you pull the cord, what direction will the box move?

• Up

• Down

• Left

• Right

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Force can be described as a ________________________ on an object.

• tug or slap

• push or pull

• strain

• burn and turn

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Match the following

• inertia

• is the ability to do work or cause change.

• force

•  is the invisible force that pulls objects towards one another

• energy

• the force that opposes motion

• gravity

• is any push or pull that causes something to move

• friction

• objects in motion stay in motion, objects at rest, stay at rest, unless acted on by a force. 

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What will happen to the soccer ball when Kai kicks it?

• The ball will move under Kai's legs.

• Nothing will happen to the ball

• The direction and position will change and the ball will move away from Kai.

• The ball will move behind Kai.

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Which energy is needed for all of the activities listed in the table?

• Sound energy

• Mechanical energy

• Thermal energy

• Light energy

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What type of energy is being illustrated in the above figure?

• solar

• mechanical

• electrical

• genetic

What is a force that works AGAINST MOTION?

• Force

• Motion

• Gravity

• Friction