Types of force for grade 3

What force ultimately slows the roller coaster to a stop?

• Applied
• Normal
• Friction
• Magnetic

Tags

NGSS.MS-PS2-2

Leanna tried pushing her dresser, it moved a little and stopped. What force prevented the dresser from moving continuously?

• electrical force

• magnetic force

• tension force

• frictional force

A rolling ball will slow down until it finally stops. What force slows down and stops the ball?

• gravity

• solar power

• friction

• speed

Tags

NGSS.MS-PS2-2

The picture above shows a waterfall.

What is the primary force responsible for the downward motion of the water over the sloping ground?

• Air resistance.

• The force of friction.

• The force of magnet

• The force of gravity, because it applies a downward pulling force on the water along the sloping land.

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NGSS.MS-PS2-4

An Orange falls off a tree and lands on the ground. What force caused the orange to fall?

• friction

• heat

• gravity

• wind

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NGSS.5-PS2-1

The students in Mrs. Hoffman’s class played tug-of-war. The girls pulled in one direction with a force of

150 N. The boys pulled in the opposite direction with a force of 100 N. Who won the game and why did they win?

• The girls won because they applied a stronger force to the

  rope

• The boys and the girls tied because they applied equal

  forces to the rope

Tags

NGSS.MS-PS2-2

NGSS.MS-PS2-1

When you use a force and make something move, you are causing this:

• Motion

• Speed

• Move

• Force

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NGSS.MS-PS2-1

When air particles hit an Aeroplane flying through the air, it slows it down. what type of force acted on the plane?

• Gravitational force

• Muscular force

• Air resistance force

• Magnetic force

Tags

NGSS.MS-PS2-2

A push moves things _______ .

• Close to you

• Away from you

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NGSS.MS-PS2-2

NGSS.MS-PS2-1

A pull moves things _______ .

• Close to you

• Away from you

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