WorksheetsFriction
Total questions: 5
Worksheet time: 3mins
Name
Class
Date
1.
…............ is the force that resists motion when the
Surface of one object comes in contact with the surface of another.
a)
Friction
b)
GravitaGravitation
c)
Pressure
d)
Drag
2.
When one body rolls over the surface of another body the resistance to its motion is called
a)
Pressure
b)
Gravity
c)
Lubricants
d)
Rolling friction
3.
The substances which reduce friction are called
a)
Drag
b)
Bearings
c)
interlocking
d)
lubricants
4.
Gases and liquids is...........
a)
Lubricants
b)
Fluids
c)
Reducing the friction
d)
None of the above
5.
Gymnasts Apply Some Coarse Substance on their Hands to................. Friction for better grip
a)
Decrease
b)
Increase
c)
Both
d)
All of thethe above
100 %
