Science, asked by heeramaan2020, 6 months ago

what are the ways in which machines help us ?

Answers

Answered by ItzShrestha41

Explanation:

Answer. (i) A machine can be used to obtain a gain in speed. (ii) A machine can be used to lift a load in one direction by applying an effort in a convenient direction. (iii) A machine can be used to lift a heavy load by applying a less effort.

Answered by rahuljagtap03857

Answer:

(i) A machine can be used to obtain a gain in speed. (ii) A machinecan be used to lift a load in one direction by applying an effort in a convenient direction. (iii) A machinecan be used to lift a heavy load by applying a less effort.

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