Newton's Second Law Test

Last updated almost 5 years ago
25 questions
Note from the author:
Conceptual Physics level
1

The Newton is a unit of

1

A box of textbooks is pulled to the right by a force of 10 Newtons and to the left by a force of 5 Newtons. The net force is

1

A kilogram is a measure of an object's

1

What must happen to the net force acting on a 10 kilogram object in order to double the acceleration?

1

If the net force acting on an object is zero, the acceleration is

1

A 10 Newton falling object is encountering a 4 Newton force of air resistance. The net force acting on the object is

1

A 10 Newton falling object is encountering a 4 Newton force of air resistance. The acceleration of the object is

1

A 10 Newton falling object is encountering a 4 Newton force of air resistance. The mass of the object is

1

The weight of an object is measured in

1

The magnitude of the weight of a 3 kilogram mass on the surface of the earth is

1

The acceleration of gravity on the moon is only 1.7 m/s2. How much would a 10 kilogram mass weigh on the moon?

1

What is the weight of an object on the moon if it has a weight of 200 Newtons on earth. The acceleration due to gravity on the moon is 1.7 m/s2.

1

According to Newton's second law, Force and acceleration are

1

According to Newton's second law, mass and acceleration are

1

This is the free-body diagram for

1


This is the free-body diagram for

1



This is the free-body diagram for

1


This is the free-body diagram for

1

A 50 kilogram box is being pushed to the right by an applied force of 200 Newtons. The friction acting on this box is at a maximum of 150 Newtons. What is the weight of this box?

1

A 50 kilogram box is being pushed to the right by an applied force of 200 Newtons. The friction acting on this box is at a maximum of 150 Newtons. What is the normal force exerted on this box by the floor?

1

A 50 kilogram box is being pushed to the right by an applied force of 200 Newtons. The friction acting on this box is at a maximum of 150 Newtons. What is the net force acting on this box?

1

A 50 kilogram box is being pushed to the right by an applied force of 200 Newtons. The friction acting on this box is at a maximum of 150 Newtons. What is the acceleration of this box?

1

A 50 kilogram box is being pushed to the right by an applied force of 100 Newtons. The friction acting on this box can be a maximum of 150 Newtons. What is the net force acting on this box?

1

Which of these forces is usually larger?

1

Friction is caused by:
1. The interlocking of the two rubbing surfaces together.
2. Electrostatic forces between the atoms of each material.
3. microfiber repulsion.