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A_______ is a push or pull on a specific object.

• motion

• force

• friction

• gravity

_________ is a force that can slow objects down as they rub together.

• friction

• balanced force

• unbalanced force

• gravity

Friction is different between different materials.

• true

• false

A force that attracts things to Earth.

• gravity

• force

• friction

• motion

What force would I observe if I dropped my phone on the floor?

• push

• pull

• gravity

• lift

The same strength but act in opposite directions, so there is no change in motion.

• balanced forces

• unbalanced forces

• net forces

• army forves

When one force is stronger than the other and the forces act in different directions, they are _________.

• balanced forces

• unbalanced forces

• net forces

• gravity forces

A person uses the brakes to stop a bicycle. Describe the cause (reason) of this situation.

• force

• friction

• graviy

A person uses the brakes to stop a bicycle. Describe the effect (result) of this situation.

• change in speed

• change in direction

When you are making an object move away from you, you are _________ the object.

• Pushing

• Pulling

• Folding