Newtons third youtube

Newtons third youtube

Assessment

Interactive Video

Physics

9th - 12th Grade

Hard

FREE Resource

6 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does Newton's Third Law of Motion state about forces?

For every action, there is an equal and opposite reaction.

An object at rest stays at rest, and an object in motion stays in motion with the same speed and in the same direction unless acted upon by an unbalanced force.

The acceleration of an object as produced by a net force is directly proportional to the magnitude of the net force, in the same direction as the net force, and inversely proportional to the mass of the object.

Objects with greater mass have greater gravitational pull.

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In any interaction between two objects, how do the forces acting on each object compare?

The forces are unequal in magnitude but opposite in direction.

The forces are equal in magnitude and in the same direction.

The forces are equal in magnitude and opposite in direction.

The forces are unequal in magnitude and in the same direction.

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is an example of Newton's Third Law of Motion in action on Earth?

A ball rolling down a hill.

A car accelerating forward as its tires push backward on the ground.

A book resting on a table.

A pendulum swinging back and forth.

4.

MULTIPLE CHOICE QUESTION

30 sec • Ungraded

Are you enjoying the video lesson?

Yes

No

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

When an astronaut pushes a basketball in microgravity, what happens to the basketball and the astronaut?

Both the basketball and the astronaut accelerate equally.

The basketball accelerates significantly, while the astronaut accelerates very little.

The astronaut accelerates significantly, while the basketball accelerates very little.

Neither the basketball nor the astronaut accelerate.

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

If two astronauts of similar mass push off each other in microgravity, what will be the result?

Only one astronaut will move.

Both astronauts will move in the same direction.

Both astronauts will accelerate away from each other equally.

They will remain stationary.