Quiz about Newton's Laws Quiz Review

Question 1

the tendency of an object to resist a change in its motion

Accepted Answer

inertia

Answer

acceleration

Answer

mass

Answer

frame of reference

Question 2

Which has the MOST inertia?

Accepted Answer

Option D is correct

Answer

A.

Answer

B.

Answer

C.

Question 3

Objects with greater _________ also have greater inertia.

Accepted Answer

mass

Answer

speed

Answer

force

Answer

friction

Question 4

Because of inertia, a resting object will remain at ________.

Accepted Answer

rest

Answer

a constant speed

Answer

school

Answer

inertia

Question 5

What kind(s) of objects have inertia?

Accepted Answer

all objects with mass

Answer

only objects at rest

Answer

only objects in motion

Answer

only objects whose motion is being changed

Question 6

What is the unit of measurement for force?

Accepted Answer

Newtons

Answer

AMP

Answer

Seconds

Answer

Miles

Question 7

How much force is needed to accelerate a 3kg skateboard at 5m/s^2.

Accepted Answer

15N

Answer

8N

Answer

1.6N

Answer

0.6N

Question 8

How much force is needed to accelerate a 25kg bowling ball at 2m/s².

Accepted Answer

50N

Answer

5N

Answer

12.5N

Answer

100N

Question 9

If a 2kg bird is pushed by the wind with a force of 2N, how fast does the bird accelerate?

Accepted Answer

1 m/s2

Answer

1 m

Answer

2 m/s2

Answer

4m/s2

Question 10

In a car accident, a passenger not wearing a seat belt may crash through a windshield because of his or her inertia.

Accepted Answer

True

Answer

False

Question 11

An object will remain at rest unless a balanced force acts upon it.

Accepted Answer

False

Answer

True

Question 12

What are Newton's 3 Laws?

Accepted Answer

Law of Inertia, Law of Force and Acceleration, and Law of Action-Reaction

Answer

Law of Action-Reaction, Law of Inertia and Law of Velocity

Answer

Law of Speed, Law of Action-Reaction, Law of Force and Acceleration

Answer

Law of Mass and Acceleration, Law of Action-Reaction, and Law of Inertia

Question 13

Newton's law of motion describes the relationship of force, mass, and acceleration. Write the equation.

Accepted Answer

F=MA

Answer

M=F/A

Answer

A= F/M

Answer

All of the above

Question 14

If you increase the force on an object, its acceleration?

Accepted Answer

also increases

Answer

decreases

Answer

stays the same

Answer

stops

Question 15

Look at this scenario, which law does this represent?

Accepted Answer

Law of Inertia

Answer

Law of Force and Acceleration

Answer

Law of Action-Reaction

Question 16

An 18-wheeler requires more time and distance to stop than a Mini-Cooper.

Accepted Answer

Law of Force and Acceleration

Answer

Law  of Inertia

Answer

Law  of Action-Reaction

Question 17

A squid pushes water back with its tentacles to allow it to swim forward.

Accepted Answer

Law of Action-Reaction

Answer

Law of Inertia

Answer

Law of Force and Acceleration

Question 18

What is a force?

Accepted Answer

all of the above

Answer

A force is a push or pull.

Answer

A force is anything that acting on another object.

Answer

A force can be balanced or unbalanced.

Question 19

What is the magnitude (size) and direction of the net force?

Accepted Answer

14 N Down

Answer

14 N Up

Answer

6 N Up

Answer

6 N Down

Question 20

What is the magnitude (size) and direction of the net force?

Accepted Answer

0 N

Answer

10 N to the Right

Answer

10 N to the Left

Answer

8 N to the Left

Question 21

Which one is balanced?

Accepted Answer

top

Answer

bottom

Answer

both

Question 22

What is the FORCE?

Accepted Answer

0 N

Answer

5 N

Answer

10 N

Answer

400 N

Question 23

What is the unit for FORCE?

Accepted Answer

N (Newtons)

Answer

lbs (pounds)

Answer

g (grams)

Answer

m/s (meters per second)

Question 24

If there are two forces going in the SAME direction, you would ...?

Accepted Answer

(+) Add the forces

Answer

(-) Subtract the forces

Answer

Neither

Answer

(x) Multiply

Question 25

Forces that have a force of Zero (0).

Accepted Answer

Balanced force

Answer

Unbalanced force

Question 26

If the net force is 0 the object will ...

Accepted Answer

STAY the SAME, NOT Move

Answer

CHANGES motion

Question 27

What is the net force?

Accepted Answer

3 N Right

Answer

17 N Right

Answer

3 N Left

Answer

17 N Left

Question 28

What is the acceleration of a 50 kg object pushed with a force of 500 newtons?

Accepted Answer

10 m/s2

Answer

100 m/s2

Answer

25,000 m/s²

Answer

25 m/s2

Question 29

A picture is hanging on a wall and does not move.

Accepted Answer

Newton's 1st Law

Answer

Newton's 2nd Law

Answer

Newton's 3rd Law

Answer

None of them

Question 30

Rockets are launched into space using jet propulsion where exhaust accelerates out from the rocket and the rocket accelerates in an opposite direction.

Accepted Answer

Newton's 3rd Law

Answer

Newton's 1st Law

Answer

Newton's 2nd Law

Answer

None of them

Question 31

Pushing a child on a swing is easier than pushing an adult on the same swing, because the adult has more inertia.

Accepted Answer

Newton's 2nd Law

Answer

Newton's 1st Law

Answer

Newton's 3rd Law

Answer

None of them

Question 32

An object at rest will remain at rest unless acted on by an unbalanced force. An object in motion continues in motion with the same speed and in the same direction unless acted upon by an unbalanced force.

Accepted Answer

Newton's 1st Law

Answer

Newton's 2nd Law

Answer

Newton's 3rd Law

Answer

None of them

Question 33

Newton's 3rd Law states that for ever action there is an equal and opposite ________.

Accepted Answer

reaction

Answer

satisfaction

Answer

fraction

Answer

transaction

Question 34

Unit of mass

Accepted Answer

kg

Answer

m/s 2

Answer

m/s

Answer

newtons

Question 35

A 5 kg block is pulled across a table by a net force of 32 N. Calculate the acceleration of the object.

Accepted Answer

6.4 m/s2

Answer

160 m/s2

Answer

0.16 m/s2

Question 36

Unit for acceleration?

Accepted Answer

m/s2

Answer

kg

Answer

newtons

Answer

a

Question 37

What is the unit for force?

Accepted Answer

N

Answer

m/s2

Answer

kg

Answer

F

Newton's Laws Quiz Review

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