A cheetah starts from rest and accelerates at 2 $\mathrm{m/s^2}$ for 10 seconds. Calculate

a) The final velocity

b) The distance travelled

Name: ph-bb-lakhmirs9-ch1-ex-q82
Uploaded: 2022-01-05T06:16:12+00:00
Description: Lakhmir Singh Solutions - Physics- Class 9 Motion Exercise solutions written by Lido's expert teachers

Question

A cheetah starts from rest and accelerates at 2 for 10 seconds Calculate a The final velocity b The distance travelled

Accepted Answer

Initial velocity u 0 ms Final velocity v Acceleration a 2 Time t 10s a v u at 20 ms b s 100m

Lakhmir Singh Solutions Class 9 Physics Solutions for Exercise in Chapter 1 - Motion