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Worksheets4.2 Newton's Laws
Total questions: 10
Worksheet time: 15mins
Name
Class
Date
1.
A push or a pull on an object
a)
friction
b)
force
c)
gravity
d)
kilogram
2.
An object and rest will stay at rest and an object in motion will stay in motion unless acted on by a force, is which one of Newton's Laws of Motion?
a)
4th Law of Motion
b)
1st Law of Motion
c)
3rd Law of Motion
d)
2nd Law of Motion
3.
8 N to the left , and 4 N to the right. Find the net force. Is this balanced?
a)
12 N Right No
b)
4 N Left No
c)
12 N Right Yes
d)
4 N Left Yes
4.
According to Newton's second law, if you increase the force applied to an object :
a)
it accelerates more
b)
it doesn't move
c)
you get more inertia
d)
it decelerates
5.
For every action, thereʼs an equal and opposite reaction. *Action-Reaction*
a)
Newton's First Law
b)
Newton's Second Law
c)
Newton's Third Law
d)
force
6.
Which one is balanced?
a)
top
b)
bottom
c)
both
d)
neither
7.
What is the net force?
a)
5000 N right
b)
4000 N right
c)
40 N left
d)
4000 N left
8.
A 20 kg bike accelerates at 10 m/s2. What was the force?
a)
30 Newtons
b)
20 Newtons
c)
200 Newtons
d)
10 Newtons
9.
In the picture, the vehicle will move because of...
a)
Newton's 1st Law
b)
Newton's 2nd Law
c)
Newton's 3rd Law
d)
Newton's 9th Law
10.
The tendency of an object to resist a change in motion is called ________________.
a)
inertia
b)
force
c)
friction
d)
drag force
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