The body makes a rectilinear acceleration which way the body traveled in 20 seconds if the speed

The body makes a rectilinear acceleration which way the body traveled in 20 seconds if the speed is 5 m per second in 10 seconds.

To find the path traversed by the body in question in 20 seconds of acceleration, we apply the formula: S2 = a * t2 ^ 2/2 = (V1 / t1) * t2 ^ 2/2 = V1 * t2 ^ 2 / 2t1.

Variable values: V1 – the first reached speed (V1 = 5 m / s); t2 – total acceleration time (t2 = 20 s); t1 – initial acceleration time (t1 = 10 s).

Calculation: S2 = V1 * t2 ^ 2 / 2t1 = 5 * 20 ^ 2 / (2 * 10) = 100 m.

Answer: In 20 s of acceleration, the body in question has covered a distance of 100 m.