AS Level Physics U4 Dynamics Forces Quiz #1

Question

How are mass and weight related?

Answer

They are the same thing.
The mass of an object is determined by the force of gravity acting on its weight.
They are not related.
The weight of an object is determined by the force of gravity acting on its mass.

Question

A large truck collides with a small car. Does the truck exert a greater magnitude force on the car than the car exert on the truck?

Answer

Yes, the truck exerts greater magnitude force on the car than the car exerts on the truck.
No, the car exerts greater magnitude force on the truck than the truck exerts on the car.
The magnitudes of the forces on the car by the truck and the truck by the car are equal.
More information is need to answer this question.

Question

When you take off in a jet aircraft, there is a sensation of being pushed back in the seat. Is there a force pushing you backward?

Answer

Resource summary

	Created by Jeffrey Piggott about 6 years ago