Physics, asked by tluangtei1234, 2 months ago

explain : A coolie moving on a plane road does not do any work

Answers

Answered by friendlygirl4

1

Explanation:

No there is no work done against the force of gravity because the displacement and the direction of force are at an angle of 90°. Explanation: ... So, the coolie does work against gravity equal to the total weight he is carrying (his body weight and the weight of whatever he is wearing, carrying, etc).

Answered by farhaanaarif84

0

Answer:

No there is no work done against the force of gravity because the displacement and the direction of force are at an angle of 90°. Explanation: ... So, the coolie does work against gravity equal to the total weight he is carrying (his body weight and the weight of whatever he is wearing, carrying, etc

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