Forces of Motion

If I drop 4 objects of different weights from various heights, which object will experience the highest gravitational force?

• the object with the largest size

• the object with the smallest size

• the object with the largest mass

• the object with the smallest mass

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If the same poles of two magnets are facing each other, what will the magnets do?

• attract

• repel

• friction

• nothing

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What pulls a ball back to earth?

• Gas

• Gravity

• Friction

• Molecules

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Why is it harder for the boy in Image B to get down the hill?

• Motion

• Friction

• Work

• Displacement

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What is the unit to MEASURE force?

• Kilogram

• Meter

• Pascal

• Newton

Which surface would have the least amount of friction?

• A road

• A carpet

• An ice skating ring

• Astro turff

How are gravity and magnetism similar?

• They are not similar at all

• They push objects away

• They float and sink

• They pull objects towards each other

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When an object is in motion, what has changed?

• The object's features

• The object's magnets

• The object's position

• The object's friction

Force is-

• Any Push or Pull to make an object Move,  Stop, Change Speed, or Direction.

• Something Created By Friction

• Kinetic energy getting ready to be used.

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Friction is a force that acts in an ___________ direction of movement.

• similar

• opposite

• parallel

• west