Quiz about Forces & Newton's Laws Review

Question 1

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

Accepted Answer

Newton's 3rd Law

Answer

Newton's 1st Law

Answer

Newton's 2nd Law

Answer

Newton's 4th Law

Question 2

Force = Mass x Acceleration

Accepted Answer

Newton's 2nd Law

Answer

Newton's 1st Law

Answer

Newton's 3rd Law

Answer

Newton's 4th Law

Question 3

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

Accepted Answer

inertia

Answer

force

Answer

acceleration

Answer

velocity

Question 4

Any push or pull on an object.

Accepted Answer

force

Answer

velocity

Answer

inertia

Answer

momentum

Question 5

The force that opposes motion between two surfaces in contact with each other.

Accepted Answer

friction

Answer

inertia

Answer

momentum

Answer

gravity

Question 6

A force that opposes motion between a surface in contact with the atmosphere.

Accepted Answer

air resistance

Answer

gravity

Answer

momentum

Answer

terminal velocity

Question 7

The combination of all the forces acting on an object is the...

Accepted Answer

net force

Answer

action force

Answer

reaction force

Answer

balance force

Question 8

When two equal forces act in opposite directions on an object, they are called ______________________.

Accepted Answer

balanced force

Answer

frictional force

Answer

centripetal force

Answer

gravitational force

Question 9

When an unbalanced force acts on an object, the force ______________________.

Accepted Answer

changes the motion of the object

Answer

is cancelled by another force

Answer

does not change the motion of an object

Answer

is equal to the weight of the object

Question 10

An automobile you are riding in suddenly stops, but you continue to go forward.

Accepted Answer

Newton's
1st
Law of Motion

Answer

Newton's
2nd
Law of Motion

Answer

Newton's
3rd
Law of Motion

Question 11

You push against a wall and the wall is pushing back on you.

Accepted Answer

Newton's
3rd
Law of Motion

Answer

Newton's
1st
Law of Motion

Answer

Newton's
2nd
Law of Motion

Question 12

Which force produces a change in motion?

Accepted Answer

unbalanced force

Answer

balanced force

Answer

gravitational force

Answer

frictional force

Question 13

A crumpled piece of paper hits the ground before a flat sheet of paper because

Accepted Answer

there is more air resistance against the flat paper.

Answer

the acceleration of gravity is greater on the  crumpled paper.

Answer

the crumpled paper is more massive

Answer

the crumpled paper is less massive.

Question 14

Which of the following explains the difference between speed and velocity?

Accepted Answer

One has direction, and the other does not.

Answer

One has motion, and the other does not.

Answer

One involves time, and the other does not.

Answer

One involves acceleration, and the other does not.

Question 15

A magician pulls a tablecloth out from under dishes and glasses on a table without disturbing them.

Accepted Answer

Newton's 1st Law

Answer

Newton's 2nd Law

Answer

Newton's 3rd Law

Answer

None of them

Question 16

The amount of sliding friction depends on the

Accepted Answer

weight of the moving object & the type of surface it is sliding on

Answer

acceleration & mass of an object

Answer

density & volume of an object

Answer

density & mass of an object

Question 17

Which is NOT considered a fluid/something that acts like a fluid?

Accepted Answer

sugar crystals

Answer

air

Answer

water

Answer

oil

Question 18

Weight varies with the

Accepted Answer

pull of gravity

Answer

volume

Answer

dimensions of an object

Answer

speed of the object

Question 19

Your mass on the moon is

Accepted Answer

the same as on Earth

Answer

less than on Earth

Answer

more than on Earth

Answer

unpredictable

Question 20

Which of the following are NOT used to reduce friction?

Accepted Answer

rough surfaces

Answer

wheels

Answer

ball bearings

Answer

oil

Question 21

A parked car has

Accepted Answer

inertia, but not momentum

Answer

inertia and momentum

Answer

momentum, but not inertia

Answer

mass, but not weight

Question 22

A force that opposes motion

Accepted Answer

friction

Answer

mass

Answer

speed

Answer

velocity

Question 23

Weight is scientifically measured in

Accepted Answer

Newtons

Answer

kilograms

Answer

pounds

Answer

miles

Question 24

Assuming the bottom objects are more massive, what is TRUE?

Accepted Answer

Bottom objects exert more force on each other than the top ones

Answer

Top objects exert more force on each other than the bottom ones

Question 25

The closer together these objects move,

Accepted Answer

the more they attract each other

Answer

the less of a force they exert on each other

Question 26

Name this band.

Accepted Answer

The Beatles

Answer

The Grubs

Answer

The Who

Answer

The Rolling Stones

Question 27

When a falling object's drag force is equal to the force of gravity, it reaches

Accepted Answer

terminal velocity

Answer

nirvana

Answer

maximum exposure

Answer

the Lost City of Atlantis

Forces & Newton's Laws Review

27 questions

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

Force = Mass x Acceleration

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

Any push or pull on an object.

The force that opposes motion between two surfaces in contact with each other.

A force that opposes motion between a surface in contact with the atmosphere.

The combination of all the forces acting on an object is the...

When two equal forces act in opposite directions on an object, they are called ______________________.

When an unbalanced force acts on an object, the force ______________________.

An automobile you are riding in suddenly stops, but you continue to go forward.

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