Question

A single fixed pulley is used to ____________________.​

Answer 1

Answer:

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It helps in applying effort in a convenient direction. Explanation: A single fixed pulley though does not reduce the effort but helps in changing the direction of effort applied. As it is far easier to apply effort in downward direction, the single fixed pulley is widely used.

Explanation:

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Answer 2

Answer:

It helps in applying effort in a convenient direction. Explanation: A single fixed pulley though does not reduce the effort but helps in changing the direction of effort applied. As it is far easier to apply effort in downward direction, the single fixed pulley is widely used.