WorksheetsClass 6 [ 14/09/2020]
Total questions: 10
Worksheet time: 6mins
Name
Class
Date
1.
How does friction affect speed?
a)
more friction decreases speed
b)
more friction increases speed
c)
less friction decreases speed
2.
The rougher the surface, the faster an object will travel over the surface.
a)
True
b)
False
3.
Friction is a force that acts in an ___________ direction of movement.
a)
similar
b)
opposite
c)
parallel
d)
west
4.
When most objects with smooth surfaces rub, there is less friction.
a)
True
b)
False
5.
What does friction produce?
a)
light
b)
sound
c)
heat
d)
gravity
6.
Which of the following statements is false?
a)
Friction can only slow things down
b)
Friction is never useful
c)
Friction can stop things from moving
7.
What is the standard unit force is measured in?
a)
Newtons
b)
pounds
c)
grams
d)
meters
8.
What is a PUSH or PULL of an object?
a)
Motion
b)
Force
c)
Friction
d)
Gravity
9.
If you pull the cord, what direction will the box move?
a)
Up
b)
Down
c)
Left
d)
Right
10.
What is a force that works AGAINST MOTION?
a)
Force
b)
Motion
c)
Gravity
d)
Friction
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