Net Force and SVA Practice

What is net force?

• The net force is the force exerted by an object in motion.

• The net force is the force exerted by an object on itself.

• The net force is the force exerted by an object on another object.

• The net force is the overall force acting on an object.

Which of the following is an example of balanced forces?

• A car accelerating uphill

• A book resting on a table

• A ball rolling down a hill

• A person pushing a heavy object

What is the formula to calculate net force?

• Net force = Product of all forces

• Net force = Sum of all forces

• Net force = Average of all forces

• Net force = Difference of all forces

If the net force acting on an object is zero, what can you conclude?

• The object is at rest.

• The forces acting on the object are balanced.

• The object is not moving.

• The object is experiencing no acceleration.

What is the unit of force?

• Ampere (A)

• Watt (W)

• Joule (J)

• Newton (N)

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

• A person standing still

• A person pushing a box across the floor.

• A book resting on a table

• A car moving at a constant speed

88 m/s

• Speed
• Velocity
• Acceleration

88 m/s north

• Speed
• Velocity
• Acceleration

slow down

• Speed
• Velocity
• Acceleration

How do we find speed?

• time x distance

• time - distance

• distance + time

• distance ÷ time