What is the mass of a body if its impulse is 500 kg * m: s, at a speed of 20 m / s?
| August 16, 2021 | education
Initial data: P (body impulse value) = 500 kg * m / s; V (the speed with which the body under consideration moves) = 20 m / s.
The mass of the body in question can be determined from the formula for calculating the momentum: P = m * V, whence m = P / V.
Let’s calculate: m = 500/20 = 25 kg.
Answer: The mass of the body in question is 25 kilograms.
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