Net Force

What kind of motion would be associated with the object in this free body diagram?

• Constant velocity

• At rest

• Accelerating

• Decelerating

Tags

NGSS.HS-PS2-1

How would you describe the vertical direction forces in this free body diagram?

• Balanced

• Unbalanced

If the downward force due to gravity is 200 N, what other force can you solve for if the object is at rest?

• Applied force

• Force of friction

• Normal force

• Force of tension

Tags

NGSS.HS-PS2-1

What is the horizontal net force acting on this object?

• 35 N

• 50 N

• -5 N

• 5 N

Tags

NGSS.MS-PS2-2

What is the net force in the vertical direction?

• 0 N

• 50 N

• -25 N

• 25 N

Tags

NGSS.HS-PS2-1

When force is increased, what happens to acceleration?

• Increases

• Decreases

Tags

NGSS.MS-PS2-2

When mass is increased, what happens to acceleration?

• Increases

• Decreases

Tags

NGSS.MS-PS2-2

If an object is accelerating, then the forces are...

• Balanced

• Unbalanced

Tags

NGSS.MS-PS2-2

What is the relationship between force and acceleration?

• Direct

• Indirect

Tags

NGSS.MS-PS2-2

A zebra has a weight force of 1200 N. What is the mass of the zebra?

• 1200 N

• 122 N

• 122 kg

• 11760 kg

Tags

NGSS.MS-PS2-4