Find the impulse of a machine weighing 2.5 tons and having a speed of 80 km / h.

univerkov | May 6, 2021 | education

Problem data: m (mass of a given machine) = 2.5 t (in SI m = 2.5 * 10 ^ 3 kg); V (speed of movement) = 80 km / h (in SI V = 22.22 m / s).

The impulse of a given machine is determined by the formula: P = m * V.

Let’s calculate: P = 2.5 * 10 ^ 3 * 22.22 = 55.55 * 10 ^ 3 kg * m / s.

Answer: The impulse of a given machine is 55.55 * 10 ^ 3 kg * m / s.

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