Forces Intro

Leanna decided to rearrange her bedroom by moving her dresser to the opposite wall. She tried pushing it, but found that the dresser would not move. What force was Leanne NOT able to overcome?

• normal force

• gravitational force

• tension force

• frictional force

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NGSS.MS-PS2-2

Name the missing force....

• weight force
• normal force
• frictional force
• tension force

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Name the missing force...

• tension force
• gravitational force
• normal force
• applied force

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Name the missing force...

• weight force
• normal force
• applied force
• frictional force

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

• similar
• opposite
• parallel
• west

A force is a _____

• push

• pull

• Both push and pull

• Object

Force can __

• Change only direction

• Change only speed

• Change only shape

• All of the above

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NGSS.MS-PS3-5

What type of force?

• Magnetic
• Gravitational
• Applied
• Normal

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What type of force is holding this balloon to the wall?

• Applied
• Gravitational
• Magnetic
• Electrostatic

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NGSS.MS-PS2-3

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The force that pulls things towards earth

• Weight

• Gravity

• Normal

• Air resistance

Answer explanation

We should say Weight and nt Gravity -

In Physics Gravity is an accelration in m/s^2

We could say Gravitational Force - but for us Weight is easier

Weight is ALWAYS down

Tags

NGSS.MS-PS2-4