EASY
8th ICSE
IMPORTANT
Earn 100

State two factors which affect moment of force.

Important Questions on Force and Pressure

EASY
8th ICSE
IMPORTANT
Concise Physics Middle School for Class 8>Chapter 3 - Force and Pressure>TEST YOURSELF>Q B
In the given figure, a force F is applied in a direction passing through the pivoted point O of the body. Will the body rotate ? Give reason to support your answer.
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EASY
8th ICSE
IMPORTANT
Concise Physics Middle School for Class 8>Chapter 3 - Force and Pressure>TEST YOURSELF>Q B
Write the expression for the moment of force about a given axis of rotation.
EASY
8th ICSE
IMPORTANT
Concise Physics Middle School for Class 8>Chapter 3 - Force and Pressure>TEST YOURSELF>Q B
State one way to decrease the moment of a given force about a given axis of rotation.
EASY
8th ICSE
IMPORTANT
Concise Physics Middle School for Class 8>Chapter 3 - Force and Pressure>TEST YOURSELF>Q B
State one way to obtain greater moment of a given force about a given axis of rotation.
EASY
8th ICSE
IMPORTANT
Concise Physics Middle School for Class 8>Chapter 3 - Force and Pressure>TEST YOURSELF>Q B
What do you mean by the clockwise and anti-clockwise moment of force ?
EASY
8th ICSE
IMPORTANT
Concise Physics Middle School for Class 8>Chapter 3 - Force and Pressure>TEST YOURSELF>Q B
Explain the following:
The spanner (or wrench) has a long handle.
EASY
8th ICSE
IMPORTANT
Concise Physics Middle School for Class 8>Chapter 3 - Force and Pressure>TEST YOURSELF>Q B
Explain the following:
The steering wheel of a vehicle is of large diameter.
EASY
8th ICSE
IMPORTANT
Concise Physics Middle School for Class 8>Chapter 3 - Force and Pressure>TEST YOURSELF>Q B

Explain the following:

The hand flour grinder is provided with a handle near the rim.