Force and Gravity

What is the SI unit used to measure force? 

• pounds 

• grams 

• newtons 

• friction

The force of gravity acting on an object is the object's ______.

• mass

• matter

• weight 

• friction 

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Gravity attracts all objects towards one another.

• False

• True

• It depends

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My weight on the Earth's surface is 500 N. What is my mass?

• 500 kg

• 500 g

• 50 kg

• 50 g

Which has more mass, Earth or the Moon?

• Earth

• Moon

• The same

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Is a force that pulls objects toward each other and down to the ground

• Force

• Friction

• Gravity

• weight

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What is the common name for gravitational force?

• normal force

• acceleration due to gravity

• weight

• mass

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If an object does not move at all, what does that mean about the forces acting on the object? 

• The forces are balanced. 

• The forces are unbalanced. 

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What are UNEQUAL forces acting on an object in opposite directions that cause motion?

• Balanced Forces

• Unbalanced Forces

• Gravity

What will the net force on the soccer ball be?

• 50 N to the left

• 50 N to the right

• 200 N to the left

• 200 N to the right

Tags

NGSS.MS-PS2-1

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