browniemaster323
browniemaster323 browniemaster323
  • 18-12-2020
  • Physics
contestada

PLEASE HELP: how much work is done in 60 seconds by a 750 W motor?​

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melandnick2001
melandnick2001 melandnick2001
  • 18-12-2020

Answer:

45.000

Explanation:

We know, Power = Energy / time

Here, P = 750 Watt

t = 60 sec

Substitute their values,  

750 = E / 60

E = 750 * 60

E = 45,000

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