mariahillbrown
mariahillbrown mariahillbrown
  • 25-01-2021
  • Physics
contestada

you do 45.0 joules of work and 3.00 seconds how much power do you use​

Respuesta :

lucic
lucic lucic
  • 25-01-2021

Answer:

15 watt

Explanation:

Power is the rate at which work is done.

This means you divide the work done with the amount of time used to perform the work.

The formula for Power is : P = W/t  where;

W= work done in J = 45

t= time in seconds = 3 sec

P= 45/ 3 = 15 watt

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