colestout4357 colestout4357

15-07-2017
Physics

contestada

A ufo was detected on the radar flying 7400 miles in 3 min, what is the estimated speed per hour?

Respuesta :

15-07-2017

S=7400mi
t=3 min= 0.05h
v=7400mi/0.05h
v=148000mph

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