Question

Автомобиль движется со скоростью 10 м/с под действием силы 5000H . какова мощность двигателя при равномерном движении на горизонтальном участке дороги

Answer 1

P=Fv формула для потужності

Answer 2

Calculation of Power

To calculate the power of the engine during uniform motion on a horizontal road, we can use the formula:

Power = Force x Velocity

Given: - Velocity (v) = 10 m/s - Force (F) = 5000 N

Substituting these values into the formula, we can calculate the power:

Power = 5000 N x 10 m/s

Calculating the product of force and velocity, we find:

Power = 50000 Watts

Therefore, the power of the engine during uniform motion on a horizontal road is 50000 Watts.

Please note that this calculation assumes ideal conditions and does not take into account any losses or inefficiencies in the engine or drivetrain.