jjtrvowjjbl jjtrvowjjbl
  • 20-11-2019
  • Physics
contestada

you apply at 200 N force for 10 seconds to push a wheelbarrow a distance of 100 m calculate your power.

Respuesta :

inchu420 inchu420
  • 25-11-2019

Answer:

Power is 2000 Watt.

Explanation:

Given

[tex]Force = 200 N\\Displacement = 100m\\Time = 10 seconds[/tex]

We have Formula for  Power as

[tex]Power =\frac{Work}{Time}[/tex]

Formula for  Work as

[tex]Work = Force\times Displacement\\=200\times 100\\=20000 Joules[/tex]

Now,

[tex]Power =\frac{Work}{Time}[/tex]

[tex]= \frac{20000}{10}\\=2000 Watt[/tex]

Therefore, Power is 2000 Watt.

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