The car begins straight-line motion from a state of rest with an acceleration of 4m / s2. What path will the car take in the first 5s?

To find out the path of the specified car in the first 5 seconds of acceleration, we use the following formula: S = V0 * t (0 m, since V0 = 0 m / s) + 0.5 * a * t ^ 2, where a is a constant acceleration ( a = 4 m / s2); t – acceleration duration (t = 5 s).

Let’s perform the calculation: S = 0.5 * a * t ^ 2 = 0.5 * 4 * 5 ^ 2 = 50 m.

Answer: For the first 5 seconds of acceleration, the specified vehicle must travel 50 m.