marthamartin marthamartin

12-02-2021
Physics

contestada

A motor does 1000J of work in 18 seconds. What is the power of the
motor?

Respuesta :

kritika3375 kritika3375

12-02-2021

Answer:

55.56 watt

Explanation:

Work (W) = 1000 J

time (T) = 18 sec

power (P) = ?

We know power is the rate of doing work so

p = w / t

= 1000 / 18

= 55. 56 watt

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