Question

За 3 с от начала движения автобус прошел 13,5 м. Каково ускорение автобуса на этом пути?

Answer 1

s=v0t+at^2/2
v0=0
s=at^2/2
2s=аt^2
а=2s/t^2
a=2*13,5/9=27/9=3 м/с^2

Answer 2

Calculation of Acceleration

To calculate the acceleration of the bus, we need to know the time it took for the bus to travel the given distance. Unfortunately, the time is not provided in the question. Therefore, we cannot calculate the acceleration accurately without this information.

Acceleration is defined as the rate of change of velocity with respect to time. It is calculated using the formula:

acceleration = (final velocity - initial velocity) / time

Since we don't have the time, we cannot determine the acceleration based on the given information.

If you have any additional information or if there is anything else I can assist you with, please let me know!