Force and Motion

A push or pull on an object, causing it to move, stop, or change direction.

• motion

• gravity

• force

• inertia

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a force that slows or stops when two things rub against each other

• force

• friction

• gravity

• inertia

What is a PUSH or PULL of an object?

• Motion

• Force

• Friction

• Gravity

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A force exerted by a magnet that can cause it to attract objects made from certain kinds of metal and attract or repel other magnets is a __________.

• magnetic force

• strong force

• electric force

• unbalanced force

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The picture represents a forces exerted on opposite sides of an object that are not equal in strength.

• seesaw

• magnetic force

• unbalanced force

• balanced force

Who created the three laws of motion?

• Alexander the great

• Albert Einstein

• Alexander Graham Bell

• Sir Isaac Newton

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A change in an object's position, direction or location.Which word does this describe?

• Position

• Force

• Inertia

• Motion

A change in an objects speed or direction

• Speed

• Acceleration

• Force

• Gravity

• Friction

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a force that attracts things to Earth.

• gravity

• force

• inertia

• motion

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What pulls a ball back to earth?

• Gas

• Gravity

• Friction

• Molecules

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