How far has a car with a mass of 10 tons moved if, in this case, the resultant

How far has a car with a mass of 10 tons moved if, in this case, the resultant force was a work of 2000 kJ? The car was moving with an acceleration of 1 m / s ^ 2

Initial data: m (wagon weight) = 10 t (10 * 10 ^ 3 kg); A (work done by the resultant force) = 2000 kJ (2 * 10 ^ 6 J); a (the acceleration with which the car was moving) = 1 m / s2.

The distance traveled by the car can be calculated from the formula for mechanical work: A = F * S = m * a * S, whence S = A / (m * a).

Let’s perform the calculation: S = 2 * 10 ^ 6 / (10 * 10 ^ 3 * 1) = 200 m.

Answer: The car has moved 200 meters.



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