Question

Скорость материальной точки за промежуток времени 10 секунд увеличилось от нуля до 8м/с.Определите ускорение.

Answer 1

V=v0+at
8=10a
a=0.8 м/с2

Answer 2

Calculating Acceleration

To calculate the acceleration of the object, we can use the formula:

Acceleration (a) = Change in velocity (v) / Time taken (t)

Given that the velocity of the object increased from 0 to 8 m/s over a time period of 10 seconds, we can calculate the acceleration using the provided information.

The change in velocity (v) = 8 m/s - 0 m/s = 8 m/s, and the time taken (t) = 10 seconds.

Using the formula, we can calculate the acceleration:

Acceleration (a) = Change in velocity / Time taken = 8 m/s / 10 s = 0.8 m/s^2.

Therefore, the acceleration of the object is 0.8 m/s^2.