Physics Exam Success Skills Quiz

What is the mass of the car used in the problem setup?

• 500 kg

• 800 kg

• 1200 kg

• 1000 kg

Which equation is typically used when power output and constant velocity are given?

• Power = mass x acceleration

• Power = work x distance

• Power = force x velocity

• Power = energy / time

What is the role of the frictional force in the problem?

• It assists the car in moving up the slope.

• It has no effect on the car's motion.

• It acts in the same direction as the car's motion.

• It opposes the car's motion up the slope.

How is the angle of the slope calculated in the problem?

• Using the cosine function

• Using the sine function

• Using the tangent function

• Using the inverse sine function

What is the approximate height of the slope calculated in the problem?

• 20 m

• 15 m

• 12.8 m

• 10 m