kiersribruej kiersribruej

27-02-2020
Biology

contestada

If a machine has 100% efficiency, it means that
output work is equal to input work.
% output force is equal to input force.
output work is twice the input work.
output force is twice the input force.

Respuesta :

Аноним Аноним

27-02-2020

Answer:

The answer should be A, because efficiency = (effective work)/(executed work) * 100%

Explanation:

Answer Link

tatumbraunwalder20 tatumbraunwalder20

21-12-2020

Answer:

A (i just answered it and got it right :)

Explanation:

Answer Link

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