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WorksheetsForce and motion
Total questions: 16
Worksheet time: 12mins
Name
Class
Date
1.
What is a PUSH or PULL of an object?
a)
Motion
b)
Force
c)
Friction
d)
Gravity
2.
What is one way to reduce friction?
a)
Put sandpaper between the surfaces that touch.
b)
Push the surfaces closer together.
c)
Shine a light on the surfaces.
d)
Put a slippery substance between the surfaces.
3.
How does friction help us move from place to place?
a)
Friction does not help us.
b)
Friction keeps us from slipping and sliding.
c)
Friction only helps cats.
d)
Friction makes us slip and fall.
4.
What pulls a ball back to earth?
a)
Gas
b)
Gravity
c)
Friction
d)
Molecules
5.
Why does a rolling ball stop?
a)
Gravity
b)
Friction
c)
Waterfalls
d)
Sand
6.
Why does a rolling ball stop?
a)
Gravity
b)
Friction
c)
Waterfalls
d)
Sand
7.
In the image, which of the person and their bikes will get down a hill faster?
a)
The boy because he is younger
b)
The woman because she is stronger
c)
The boy because he has a greater mass which applies a greater force
d)
The woman because she has more mass and applies a greater force
8.
Which force produces a change in motion?
a)
unbalanced force
b)
balanced force
c)
gravitational force
d)
frictional force
9.
How does friction help us move from place to place?
a)
Friction does not help us.
b)
Friction keeps us from slipping and sliding.
c)
Friction only helps cats.
d)
Friction makes us slip and fall.
10.
A ____________ is a push or a pull on an object.
a)
friction
b)
force
c)
magnet
d)
gravity
11.
If these teams are pulling with the same amount of force what will happen?
a)
The boy in blue will win.
b)
They will not move at all.
c)
The boy in red will win.
d)
Both will fall down.
12.
a measure of the distance an object travels in a certain amount of time
a)
speed
b)
distance
c)
force
d)
net force
13.
In for this man to lift the box:
a)
The force of gravity must be greater than the push or pull on the box
b)
The upward push or pull on the box must be greater than the force of gravity
c)
The mass of the object must be greater than the force of gravity
d)
The force of gravity myst be greater than the mass of the box
14.
Magnetism is a type of ____________
a)
force
b)
book
c)
plant
d)
animal
15.
Two north poles will attract.
a)
True
b)
False
16.
When two magnets repel, they ________________
a)
change color
b)
pull together
c)
push apart
d)
get colder
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