Question

If a bus changes its velocity from 5 m/s to 10 m/s in 10 seconds, then find its acceleration of the bus​

Answer 1

Given :-

☄ Initial velocity of the bus, u = 5 m/s

☄ Final velocity of the bus, v = 10 m/s

☄ Time taken, t = 10 s

To find :-

Acceleration of the bus

Solution :-

using equation of motion .i.e.,

➠ v = u + at

Here,

v = final Velocity, u = initial Velocity, a = accerlation and t = time taken.

so,

➠ 10 = 5 + (a)(10)

➠ 10 - 5 = 10a

➠ 5 = 10a

➠ a = 5/10

➠ a = 0.5 m/s²

thus, the acceleration of bus is 0.5 m/s²

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