JaellaZ327313 JaellaZ327313
  • 25-10-2022
  • Physics
contestada

A 50 kW tractor moves at a speed of 2.5 m/s. What is the traction force of the tractor?

Respuesta :

KaynonF413951 KaynonF413951
  • 25-10-2022

In order to calculate the force, we can use the formula below:

[tex]P=F\cdot v[/tex]

Where P is the power (in W), F is the force (in N) and v is the velocity (in m/s).

So we have:

[tex]\begin{gathered} 50000=F\cdot2.5\\ \\ F=\frac{50000}{2.5}\\ \\ F=20000\text{ N} \end{gathered}[/tex]

Therefore the traction force is 20 kN.

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