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Worksheets

Newtonian Physics

Total questions: 20

Worksheet time: 10mins

Name
Class
Date
1.

What is the correct formula for mass?

a)

a=fm

b)

f=ma

c)

m=a/f

d)

m=f/a

2.

The pull of gravity on earth is

a)

9.18 m/s2

b)

8.19 m/s2

c)

9.81 m/s2

d)

8.91 m/s2

3.

Acceleration is measured in

a)

m/s

b)

m/s2

c)

s/m2

d)

mph

4.

A______ is a push or pull on an object

a)

move

b)

motion

c)

wave

d)

force

5.

Mass is the measure of _______.

a)

density

b)

pounds

c)

weight

d)

matter

6.

An object at rest, stays at rest until it is acted upon by

a)

unbalanced force

b)

balanced force

c)

friction

d)

inertia

7.

Newton's Law that says one objects exerts an equal and opposite force on another is

a)

4th Law

b)

2nd Law

c)

3rd Law

d)

1st Law

8.

Given a force of 10 Newtons and an acceleration of 2 m/s2, what is the mass?

a)

5 Newtons

b)

20 Kg

c)

5 Kg

d)

20 Newtons

9.

If a 10 kg cart is rolling at 4 m/s2, what is the force?

a)

2.5 n

b)

40 kg

c)

2,5 kg

d)

40 n

10.

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

a)

inertia

b)

friction

c)

repellant

d)

force action pair

11.

Force Action pairs are part of Newton's _____ Law.

a)

3rd

b)

1st

c)

2nd

d)

4th

12.

Force equals _______ times acceleration.

a)

gravity

b)

centripetal force

c)

motion

d)

mass

13.

Newtons ____ Law is also known as the Law of Inertia.

a)

4th

b)

3rd

c)

2nd

d)

1st

14.

For every action there is an equal and opposite reaction is Newton's _____ Law

a)

3rd

b)

2nd

c)

4th

d)

1st

15.

The SI unit for mass is

a)

pounds

b)

kg

c)

liters

d)

meters

16.

The change in distance and direction is

a)

velocity

b)

reference point

c)

relative position

d)

displacement

17.

Speed is the measure of an objects ______per unit of time.

a)

constant speed

b)

velocity

c)

distance

d)

instantaneous speed

18.

Acceleration is a measure of the change in _____ over time.

a)

velocity

b)

speed

c)

kph

d)

mph

19.

Balanced forces result in _________.

a)

net force of 0

b)

net force of 10

c)

movement

d)

attractive force

20.

Newton built his 1st Law of Motion from ________ ideas.

a)

Magellan

b)

Democritus

c)

Galileo

d)

Einstein