akay1460 akay1460
  • 26-07-2018
  • Physics
contestada

Justin depends 600watts if power pushing a car 10m in 5sec how much force did he exert

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Cetacea
Cetacea Cetacea
  • 30-07-2018

Force exerted by Justin=300 N

Here power= 600 W

distance traveled=10 m

time=5 s

power is given by P= Work done/ time

600=work/5

so work= 60x5=3000J

now work done= force* distance

3000=F *10

F= 3000/10

F=300 N

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