Forces and Motion Quiz Review

What is the net force?

• 400 N Up
• 400 N Down
• - 400 N Down
• 800 N Down

Tags

NGSS.MS-PS2-2

What is the net force

• 10 N
• 0 N
• 25 N
• 1 N

Tags

NGSS.MS-PS2-2

What is the net force?

• 40 N left
• 0 N Balalnced
• 400 N right
• 40 N right

Tags

NGSS.MS-PS2-2

When astronauts walked on the Moon, they used weighted boots to help them walk due to the lower gravitational pull. What difference between Earth and the Moon accounts for the difference in gravity?

• density

• diameter

• mass

• volume

Tags

NGSS.MS-PS2-4

What keeps the Moon in orbit around Earth?

• Earth's rotation.
• Earth's atmosphere.
• Earth's gravity.
• Earth's shape.

Tags

NGSS.MS-PS2-4

NGSS.MS-ESS1-2

What two things does gravity depend on?

• Mass and weight

• Weight and distance

• Mass and force

• Mass and distance

Tags

NGSS.MS-PS2-4

NGSS.MS-ESS1-2

Something that is not moving stays still, and something moving continues going until another force affects it.

• Inertia
• Velocity
• Acceleration
• Motion

Tags

NGSS.3-PS2-1

NGSS.3-PS2-2

Forces that are equal in size but opposite in direction.

• Balanced force
• Unbalanced force
• Potential Energy
• Friction

Tags

NGSS.MS-PS2-1

When two forces acting on an object are not equal in size.

• Balanced Force
• Friction
• Velocity
• Unbalanced Force

Tags

NGSS.MS-PS2-2

When the net force of opposite forces is zero, the forces are

• unbalanced

• not equal

• balanced

• not even