Question

A cheetah accelerates from rest to 26m/s.assuming that acceleration is constant find the average speed of the cheetah

Answer 1

Since the cheetah accelarates from rest the initial velocity of cheetah=0m/s

and accelaration is =26m/s^2

we know that v=u+at

v=0+26t

v=26t

where t is the time