Force and Motion

A push or pull on an object

• energy

• speed

• force

• work

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the act of moving or changing

• motion

• gravity

• friction

• inertia

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when 2 equal forces act in opposite directions the result is that forms are equal and there is no change.

• friction

• balanced forces

• unbalanced forces

• force

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when one force is stronger than the other, the result is motion

• balanced forces

• friction

• unbalanced forces

• inertia

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a force that attracts things to Earth.

• gravity

• force

• inertia

• motion

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What happens with a lightweight object rubs against a heavy object?

• it bounces forward

• it bounces backwards

• it stays the same

• it speeds up

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What is an example of Push motion?

• Hammering a nail into a piece of wood.

• Lifting a gallon of water.

• Plucking the string of a guitar.

• Opening a drawer.

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An object at rest can can be changed by?

• A push or pull

• Temperature

• Weight

• Location

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What is an example of Pull motion?

• Kicking a ball.

• Removing a plug.

• Walking with a grocery cart.

• Typing in a keyboard.

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Shooting a basket and kicking a football are examples of?

• Gravity

• a push

• a pull

• Friction

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