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Newtons 3 Laws of Motion

Total questions: 16

Worksheet time: 10mins

Name
Class
Date
1.

Whats Newtons First Law?

a)

The more force applied to an object the faster it will accelerate.

b)

An object in motion will stay in motion and an object at rest will stay at rest unless acted by an outside force.

c)

for every ection there is an equal and oposite reaction

2.

The Law of Inertia

a)

Newtons 1st Law of motion

b)

Newtons 2nd Law of motion

c)

Newtons 3rd Law of motion

3.

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

a)

Acceleration

b)

Velocity

c)

Inertia

d)

Force

4.

Newton's third law states that any action will have a(n) ___ and ___ reaction

a)

Equal and similar

b)

Equal and opposite

c)

Equal and different

d)

Greater and opposite

5.

Acceleration: is the rate of change in _____.

a)

distance

b)

Speed

c)

Velocity

d)

displacement

6.

What is the Net Force?

a)

10

b)

0

c)

3

d)

2

7.
What is the net force?
a)
30 N 
b)
25 N 
c)
5 N 
d)
55 N 
8.
What is the standard unit force is measured in?
a)
Newtons
b)
pounds
c)
grams
d)
meters
9.
Any push or pull on an object.
a)
force
b)
velocity 
c)
inertia
d)
momentum
10.

Force exerted between the surfaces of two objects.

a)

Friction

b)

Inertia

c)

Force

d)

Gravity

11.
Who is the scientist who came up with the Laws of Motion?
a)
Sir Issac Newton
b)
The Greeks
c)
John Dalton
d)
Sir John Newt
12.
What is Newtons 2nd law of motion?
a)
Pancakes 
b)
Force= Mass multiplied by acceleration
c)
For every action there is a equal and opposite  re-action.
d)
Law of gravity 
13.
Which has more Inertia? (so need more force to move) 
a)
Truck
b)
Ant
c)
A cat
d)
A skateboard
14.
Balanced or Unbalanced?
a)
Balanced 
b)
Unbalanced
15.

If you lean against a wall, the wall pushes back on you with a(n) weaker force.

a)

True

b)

False

16.
What pulls a ball back to earth?
a)
Gas
b)
Gravity
c)
Friction
d)
Molecules