Applied Forces

A Newton is a unit of ______.

• Acceleration

• Inertia

• Force

• Velocity

Name the missing force.

• Normal Force

• Push/Pull Force

• Friction Force

• Tension Force

Tags

NGSS.MS-PS2-2

Name the missing force.

• Normal Force

• Friction Force

• Gravitational Force

• Push/Pull Force

Name the missing force.

• Gravitational Force

• Normal Force

• Tension Force

• Friction Force

Tags

NGSS.MS-PS2-4

Which of the following is true about this free-body diagram?

• the forces are balanced

• the object is moving upward

• the object is free-falling

• the forces are unbalanced

A leftward force is applied to a crate to push it across the floor at a constant speed. Which is the correct force diagram?

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Tags

NGSS.MS-PS2-2

A rightward force is applied to a dresser to accelerate it to the right across the bedroom floor.

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Tags

NGSS.MS-PS2-2

Forces have both ________ and direction.

• Magnitude

• Speed

• Gravity

• Height

Tags

NGSS.HS-PS2-1

NGSS.HS-PS2-4

Which of the following is an example of an applied force?

• Gravity pulling a ball downwards

• A person pushing a shopping cart

• A magnet attracting a nail

• The wind blowing leaves

What happens to an object when an applied force is greater than the frictional force opposing it?

• The object remains stationary

• The object accelerates

• The object moves at a constant speed

• The object decelerates

Tags

NGSS.MS-PS2-2