Quiz about Force and Motion

Question 1

Every action has an opposite, equal reaction.

Accepted Answer

Newton's 3rd law

Answer

Newton's 1st law

Answer

Newton's 2nd law

Answer

Fig Newton's law

Question 2

The force that one surface exerts on another surface when two objects rub against each other?

Accepted Answer

friction

Answer

gravity

Answer

inertia

Answer

balanced force

Question 3

An object at rest will remain at rest unless acted upon by an unbalanced force. Likewise an object in motion will remain in motion unless acted upon by an unbalanced force.

Accepted Answer

Newton's 1st law

Answer

Newton's 2nd law

Answer

Newton's 3rd law

Answer

Fig Newton's law

Question 4

Motion of an object depends on the objects mass and the net force applied to it.

Accepted Answer

Newton's 2nd law

Answer

Newton's 3rd law

Answer

Newton's 1st law

Answer

Fig Newton's law

Question 5

The rate at which an objects speeds up, slows down or changes direction.

Accepted Answer

acceleration

Answer

speed

Answer

velocity

Answer

momentum

Question 6

Which of Newton's laws does the following example represent? You push down on a chair with 20 newtons, and the chair pushes back with 20 newtons.

Accepted Answer

3rd

Answer

1st

Answer

2nd

Question 7

Which of Newton's laws does the following example represent? A soccer ball stays still until you kick it.

Accepted Answer

1st

Answer

2nd

Answer

3rd

Question 8

Which of Newton's laws does the following example represent? A truck is harder to accelerate then a car.

Accepted Answer

2nd

Answer

1st

Answer

3rd

Question 9

What is force?

Accepted Answer

A force is a push or a pull upon an object resulting from the object's interaction with another object.

Answer

something used in Star Wars

Answer

It is the amount of space between two points.

Answer

It is Superman's power

Question 10

If the net force on an object is NOT 0 we call that an...?

Accepted Answer

Unbalanced Force

Answer

Balanced Force

Answer

Pushing Force

Answer

Gravity Force

Question 11

A push or pull that causes a change in motion

Accepted Answer

Force

Answer

Friction

Answer

Gravity

Answer

Mass

Question 12

If two boys are pulling on a rope with the same amount of force. What will happen?

Accepted Answer

They will not move at all.

Answer

The boy in blue will win.

Answer

The boy in red will win.

Answer

Both will fall down.

Question 13

What pulls a ball back to earth?

Accepted Answer

Gravity

Answer

Gas

Answer

Friction

Answer

Molecules

Question 14

Newton's _______ Law of Motion means that objects at rest will stay at rest and objects in motion will stay in motion.

Accepted Answer

First

Answer

Second

Answer

Third

Answer

Fourth

Question 15

Newton's ____________ Law means that for every action there is an equal and opposite reaction.

Accepted Answer

Third

Answer

First

Answer

Second

Answer

Fourth

Question 16

A force that resists the movement of one surface past another surface.

Accepted Answer

Friction

Answer

Acceleration

Answer

Gravity

Answer

Lubricant

Question 17

The tendency of an object to resist any change in motion.

Accepted Answer

Inertia

Answer

Net force

Answer

Motion

Answer

Momentum

Question 18

Which of the following statements is true?

Accepted Answer

Unbalanced forces cause a change in motion.

Answer

Balanced forces cause a change in motion.

Answer

Forces do not effect the change in motion.

Question 19

What is a force that works AGAINST MOTION?

Accepted Answer

Friction

Answer

Force

Answer

Motion

Answer

Gravity

Question 20

When you type on the keys of your Chromebook you are using a

Accepted Answer

push

Answer

pull

Answer

gravity

Answer

friction

Question 21

A _____ moves an object closer to you.

Accepted Answer

pull

Answer

push

Answer

friction

Answer

cat

Question 22

A knife is an example of a (an)

Accepted Answer

wedge

Answer

inclined plane

Answer

ramp

Answer

pulley

Question 23

A ramp is an example of a(n)

Accepted Answer

inclined plane

Answer

fulcrum

Answer

force

Answer

lever

Question 24

Which is not a type of simple machine?

Accepted Answer

spring

Answer

screw

Answer

pulley

Answer

wedge

Question 25

A push, pull, friction or gravity are all examples of..

Accepted Answer

force

Answer

velocity

Answer

Newton's First Law of Motion

Answer

momentum

Question 26

A force that acts on an object to slow or stop its motion

Accepted Answer

friction

Answer

speed

Answer

gravity

Answer

unbalanced forces

Question 27

The distance an object can travel in a specific amount of time is its

Accepted Answer

speed

Answer

motion

Answer

position

Answer

inertia

Question 28

An increase in speed or a change in velocity is

Accepted Answer

acceleration

Answer

force

Answer

momentum

Answer

balanced forces

Question 29

Equal forces acting in opposition to each other where no movement is created and the net force is 0 is a

Accepted Answer

balanced force

Answer

unbalanced force

Answer

position time graph

Answer

direction

Question 30

The tendency of an object that is at rest to stay at rest or if in motion to stay in motion is

Accepted Answer

inertia

Answer

momentum

Answer

speed

Answer

velocity

Question 31

The force that pulls objects to earth or toward each other

Accepted Answer

gravity

Answer

force

Answer

friction

Answer

work

Question 32

Two girls are pulling on opposite ends of a thick rope. Both girls pull on the rope with the same force but in opposite directions. If both girls continue to pull with the same force, what will most likely happen?

Accepted Answer

Both girls will stay in the same place.

Answer

One girl will pull the other toward her.

Answer

Gravity will cause the rope to sag.

Answer

The rope will break.

Question 33

If no force is being applied to a stationary (still) object, the object will...

Accepted Answer

remain stationary. (Stay still)

Answer

accelerate in the direction of the force.

Answer

move at a constant speed in the direction of the force.

Answer

accelerate in the opposite direction of the force

Question 34

Which force produces a change in motion?

Accepted Answer

unbalanced force

Answer

balanced force

Answer

gravitational force

Answer

frictional force

Question 35

The change in a objects position is________.

Accepted Answer

Motion

Answer

Force

Answer

Reaction

Answer

Friction

Question 36

If a lizard can run 8m across the water in 4 seconds, how fast is he travelling?

Accepted Answer

2 m/s

Answer

32 m/s

Answer

24 seconds

Answer

34 meters

Question 37

This game of tug of war is an example of _________ forces.

Accepted Answer

unbalanced

Answer

balanced

Answer

potential

Answer

net zero

Question 38

What will the net force on the soccer ball be?

Accepted Answer

50 N to the left

Answer

50 N to the right

Answer

200 N to the left

Answer

200 N to the right

Question 39

Billy pushes his little brother on a sled through the snow. He then tries to push his father on the the same sled. He noticed that it was much harder to push his father. Which law is this an example of?

Accepted Answer

2nd Law (Law of Acceleration)

Answer

1st Law (Law of Inertia)

Answer

3rd Law (Law of Action-Reaction)

Force and Motion

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