Respuesta :

Meinin

Answer:

t= 278/17 =16.35s

Explanation:

p=w/t

t=w/p

∴t=278/17

Answer:

t=16.4

Explanation:

power = energy/time

p=e/t

17=278/t

t=278/17

t=16.352941

t=16.35

t=16.4