Question

7. What kind of fiction comes into play :
(a) when a block of wood kept on table moves slowly?
(b) when a block of wood kept on table just tends to move (or sleep)?
(c) when a block of wood kept on cylindrical iron rod moves?

Answer 1

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• (a) Sliding Friction
• (b) Static Friction
• (c) Rolling Friction

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Answer 2

Explanation:

Answer

(a) Sliding friction

(b) Static friction

(c) Rolling friction