Question

A bird, accelerating from rest at a constant

rate,experiences a displacement of 28 m in 11s. what is the
averagevelocity?

Answer 1

Average velocity of the bird is 2.54 m/s.

Step-by-step explanation:

Given that,

Initial speed of the bird, u = 0

It experiences a displacement of, d = 28 m

Time taken, t = 11 s

We need to find the average velocity of the bird. Let v is the average velocity. Mathematically, it is given by :

`v=(d)/(t)`

`v=(28\ m)/(11\ s)`

v = 2.54 m/s

So, the average velocity of the bird is 2.54 m/s. Hence, this is the required solution.