MEDIUM
8th CBSE
IMPORTANT
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Wear and tear in machine parts can save fuel and energy.

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Important Questions on Force and Friction

EASY
8th CBSE
IMPORTANT
OXFORD New Science In Everyday Life 8>Chapter 10 - Force and Friction>Exercises>Q B
Write one word for the following.
SI unit of force
EASY
8th CBSE
IMPORTANT
OXFORD New Science In Everyday Life 8>Chapter 10 - Force and Friction>Exercises>Q B
Write one word for the following.
The force with which the Earth pulls us
EASY
8th CBSE
IMPORTANT
OXFORD New Science In Everyday Life 8>Chapter 10 - Force and Friction>Exercises>Q B
Write one word for the following.
The force between electrical charges.
EASY
8th CBSE
IMPORTANT
OXFORD New Science In Everyday Life 8>Chapter 10 - Force and Friction>Exercises>Q B
A force that attracts iron and nickel objects.
MEDIUM
8th CBSE
IMPORTANT
OXFORD New Science In Everyday Life 8>Chapter 10 - Force and Friction>Exercises>Q B
Define/Explain the following.
Force
MEDIUM
8th CBSE
IMPORTANT
OXFORD New Science In Everyday Life 8>Chapter 10 - Force and Friction>Exercises>Q B
Define/Explain non-contact forces
MEDIUM
8th CBSE
IMPORTANT
OXFORD New Science In Everyday Life 8>Chapter 10 - Force and Friction>Exercises>Q B
Define/Explain the contact forces.
EASY
8th CBSE
IMPORTANT
OXFORD New Science In Everyday Life 8>Chapter 10 - Force and Friction>Exercises>Q B
Define/Explain the fluid friction.