EASY
6th ICSE
IMPORTANT
Earn 100

Name the force responsible for wearing out of a bicycle tyre.

Important Questions on Force

MEDIUM
6th ICSE
IMPORTANT
What is the weight of a body? Name the device used to measure the weight of an object.
MEDIUM
6th ICSE
IMPORTANT
Define frictional force.
MEDIUM
6th ICSE
IMPORTANT
State two advantages and two disadvantages of friction.
EASY
6th ICSE
IMPORTANT
The sole of a shoe wears out due to _____.
MEDIUM
6th ICSE
IMPORTANT
Why does a man slip when he steps on a banana skin?
EASY
6th ICSE
IMPORTANT
Why is it difficult to walk properly on a smooth floor?
EASY
6th ICSE
IMPORTANT
Which will cause more friction a rough surface or a smooth surface?
MEDIUM
6th ICSE
IMPORTANT
What are the different methods of reducing friction?