prestonrachel0 prestonrachel0

24-03-2019
Physics

contestada

. Calculate the efficiency of a bicycle if the input work to turn the pedal is 45J and the output work is 20J. * 1 point 2.25 2.25% 44 44.4%

Respuesta :

kevin4tukike kevin4tukike

15-07-2021

Answer:

uthe th

Explanation:

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