At what speed does a vehicle weighing 5 tons move if its impulse is 30,000 kg m / s?
| January 2, 2021 | education
To find the speed of a given car, we will use the formula: P = m * V, from where we express: V = P / m.
Values of variables: P – vehicle impulse (P = 30,000 kg * m / s); m is the mass of the car (m = 5 t = 5 * 10 ^ 3 kg).
Let’s perform the calculation: V = P / m = 30,000 / (5 * 10 ^ 63) = 6 m / s.
Answer: The car is moving at a speed of 6 m / s.
One of the components of a person's success in our time is receiving modern high-quality education, mastering the knowledge, skills and abilities necessary for life in society. A person today needs to study almost all his life, mastering everything new and new, acquiring the necessary professional qualities.
