tguinn425 tguinn425

28-03-2017
Physics

contestada

A fishing boat drags a net for 25 seconds, doing 3500 Joules of work. How much power was the boat using?

Respuesta :

ssvnormandy ssvnormandy

28-03-2017

the equation for power is P=w/t, where w=work done in joules and t=time in seconds.

in this case:

p=w/t
p=3500/25
p=140

so, the boat was using 140 watts of power.

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