Newton's Laws of Motion

Question 1

For every force acting on an object, there is an equal force acting in the opposite direction.

Accepted Answer

Third Law

Question 2

What is friction?

Accepted Answer

The force that resists the relative tangential motion., The unbalanced force that resists an object's motion.

Question 3

What is the third law of motion?

Accepted Answer

Every action has an equal, opposite reaction.

Question 4

Quick Maths: If you double the mass in the equation of F=ma, what happens to the force?

Accepted Answer

It doubles.

Question 5

What are the four types of friction?

Accepted Answer

Rolling, static, sliding, fluid.

Question 6

What law of motion is this?

Accepted Answer

1st

Question 7

What laws does this represent?

Accepted Answer

1st and 2nd

Question 8

What is velocity?

Accepted Answer

The rate of speed in a certain direction.

Question 9

Quick Maths: If F=ma, and m is 30 kilograms and a is 40 m/s2, what is the force?

Accepted Answer

1,200 Newtons

Question 10

Force is directly proportional to mass and acceleration.

Accepted Answer

True

Question 11

What is an unbalanced force?

Accepted Answer

Unequal opposing forces that produce motion.

Question 12

Quick Maths: If you double the mass AND the acceleration, what happens to the force?

Accepted Answer

It quadruples.

Question 13

What law of motion is this?

Accepted Answer

2nd

Question 14

How does Newton's cradle represent the THIRD law of motion?

Accepted Answer

When the sphere drops the force travels to the opposite side

Question 15

What is inertia?

Accepted Answer

The tendency of an object to resist changes in its motion.

Question 16

What laws of motion are represented here? (HINT: Think carefully about EVERYTHING happening.)

Accepted Answer

All of them.

Question 17

What law of motion is this?

Accepted Answer

3rd

Question 18

What is the first law of motion?

Accepted Answer

Objects in motion will stay in motion unless a force occurs., Objects at rest will stay at rest unless a force occurs.

Question 19

How many laws of motion did Newton create?

Accepted Answer

3

Question 20

What law does Newton's cradle represent?

Accepted Answer

2nd Law, First Law, Second Law

Question 21

What is the second law of motion?

Accepted Answer

Force equals mass times acceleration.

Question 22

What is a balanced force?

Accepted Answer

Equal forces in opposite directions that produce no motion.

Question 23

Which law is also known as the Law of Inertia?

Accepted Answer

First Law

Question 24

What law of motion is this?

Accepted Answer

2nd

Question 25

What law is this?

Accepted Answer

3rd

Question 26

Was this Quizlet helpful?

Accepted Answer

That's dumb, this is a Kahoot!, not a Quizlet.

Question 27

How does Newton's cradle represent the SECOND law of motion?

Accepted Answer

Spheres fall with a force of its mass times its acceleration

Question 28

What law is this?

Accepted Answer

1st

Question 29

Hardest question: What is a force? (READ THE CHOICES CAREFULLY)

Accepted Answer

Answer 1 AND 2 are correct.

Question 30

What law of motion is this?

Accepted Answer

1st

Question 31

What is acceleration?

Accepted Answer

A change in velocity., A measurement of how quickly an object is changing speed., A measurement of how quickly an object is changing direction

Question 32

How does Newton's cradle represent the FIRST law of motion?

Accepted Answer

When the spheres are at rest, they stay at rest.*, When the spheres are in motion, they stay in motion.*

Newton's Laws of Motion

Questions 32

Newton's Laws of Motion

Questions 32