Question

A. Fill in the blanks.
1. Friction always
any relative motion between the two surfaces that
are in contact with each other.
2
Static friction is always
than sliding friction.
3.
friction between their
Sportsmen use shoes, fitted with spikes, to
shoes and the ground.
4. Sprinkling of talcum powder, on the carrom-board, helps to
friction
5.
Frictional force, on an object moving in a fluid, depends on its
6.
to reduce the effects of friction, due
The shape of an aeroplane is
to air.
R
State True or False for the following statements​

Answer 1

Explanation:

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Answer 2

here is your answer

appears

greater

decrease

reduce

shape

stream line