Newton's Laws Concept Review

Question 1

The Great Reavelo pulls the table cloth quickly donward. The cup stays in place because...

Accepted Answer

Newton's 1st law states objects at rest will stay at rest

Question 2

Without forces, people wouldn't be able to....

Accepted Answer

eat a sandwich, move, pull a wagon, talk and walk

Question 3

A soccer ball rolls until it is kicked by a player or hits the goal pole. WHICH LAW?

Accepted Answer

1st law

Question 4

Scientists measure forces in....

Accepted Answer

Newtons

Question 5

How would you classify the image below?

Accepted Answer

100 N Net Force left

Question 6

A stationary object has no forces acting on ot

Accepted Answer

It Depends

Question 7

Which one of Newton's Laws does this picture display

Accepted Answer

Newton's 3rd Law

Question 8

Are these forces balanced or unbalanced?

Accepted Answer

Unbalanced

Question 9

Which statement best describes the image?

Accepted Answer

the forces are unbalanced and the force of horse 2 is greater

Question 10

What is the net force in the image shown below?

Accepted Answer

100 N right

Question 11

Which of the following labels is for acceleration data?

Accepted Answer

m/s2

Question 12

Which of the following is a true statement regarding Newton's 1st law?

Accepted Answer

objects in motion will move forever as long as no force acts on them

Question 13

What is the net force for the free body diagram shown below?

Accepted Answer

200 N down

Question 14

Newton's third law states that....

Accepted Answer

for every action, there is an equal but opposite reaction

Question 15

Unbalanced Forces

Accepted Answer

Result in motion

Question 16

If a skater was on a halfpipe as shown, where would they experience an unbalanced force?

Accepted Answer

rolling down and rolling up the ramp

Question 17

Below is an example of a balanced force. Based on what you know about balanced forces...

Accepted Answer

you would expect no movement from either group

Question 18

sitting on a wheeled chair and pushing against a wall. WHICH LAW?

Accepted Answer

3rd law

Question 19

Balanced forces...

Accepted Answer

cancel each other out.

Question 20

a car is harder to push than a bike. WHICH LAW?

Accepted Answer

2nd law

Question 21

Newton's 2nd law

Accepted Answer

Heavier objects need a larger force to move them.

Question 22

Using the spring board to jump into the swimming pool. WHICH LAW?

Accepted Answer

3rd law

Question 23

If two cars are racing to the bottom of a hill and one's mass is 100kg and the other's is 50kg, which statement is true?

Accepted Answer

the car with the larger mass has more inertia

Question 24

All forces have a

Accepted Answer

magnitude and direction

Question 25

A rocket launches into space. WHICH LAW?

Accepted Answer

3rd law

Question 26

How many laws did Newton create?

Accepted Answer

Three

Question 27

a paper airplane gliding through the air and landing on the ground. WHICH LAW?

Accepted Answer

1st law

Question 28

Unbalanced forces cause an object to....

Accepted Answer

move

Question 29

Newton's Three Laws

Accepted Answer

Inertia, Acceleration, and Action-Reaction

Question 30

pushing an empty shopping cart is easier than pushing a full cart.

Accepted Answer

2nd law

Question 31

According to Newton's 3rd law, which statement is accurate?

Accepted Answer

all statements are TECHNICALLY accurate (the best type of accurate)

Question 32

Newton's Fourth Law says ...

Accepted Answer

Ha, ha. Just kidding. There is no 4th law.

Question 33

Two people are sitting in rolling chairs. If both individuals have the same mass, what happens when they push off?

Accepted Answer

they accelerate away from each other the same speed in opposite directions

Question 34

Which of Newton's Laws of motion is also known as the Law of Inertia?

Accepted Answer

1st

Question 35

a dog is resting on the grass. WHICH LAW?

Accepted Answer

1st law

Question 36

Which of the statements regarding Newton's 2nd law is accurate?

Accepted Answer

a less massive object can have great acceleration with enough force

Question 37

when you are in a roller coaster and it comes to a sudden stop. WHICH LAW?

Accepted Answer

1st law

Question 38

air is coming out of a balloon and flies up. WHICH LAW?

Accepted Answer

3rd law

Newton's Laws Concept Review

Questions 38

Newton's Laws Concept Review

Questions 38