Newton's Second Law Quiz

unbalanced forces will cause the object to

• change motion

• Change its mass

• remain at rest

• move at constant velocity

Tags

NGSS.MS-PS2-2

How does acceleration of an object change in relation to its mass? It is

• directly proportional.
• Acceleration doesn't depend on mass at all. 
• c. inversely proportional.

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NGSS.MS-PS2-2

The acceleration produced by a net force on an object is

• inversely proportional to the mass of the object.

• directly proportional to the magnitude of the net force.

• in the same direction as the net force.

• all of the above

What Unit do we Measure Force in?

• Newtons

• Joules

• Force

• Kilograms

What is the net force?

• 40 N left

• 0 N Balalnced

• 400 N right

• 40 N right

Tags

NGSS.MS-PS2-2

Which causes accelerations?

• Balanced forces
• Unbalanced forces
• Changes in velocity
• Equilibrium

Tags

NGSS.MS-PS2-2

If a 10 kilogram object accelerates suddenly at 15 m/s^2, how much force was applied to the object?

• 150 Newtons
• 15 Newtons
• 150 kilograms
• 100 kilograms

Tags

NGSS.MS-PS2-2

A cart is moved by a net force. If the cart's mass doubles, but the net force remains the same, what happens to acceleration?

• It quarters

• It quadruples

• It halves

• it doubles

What is the acceleration of an object traveling at a constant velocity?

• 10 m/s²
• 0 m/s²
• 250 m/s²
• 20 m/s²

Tags

NGSS.HS-PS2-1

What are the appropriate units to describe acceleration?

• m/s
• m/s²
• cm
• there are no units associated with acceleration