Question

If
a cyli
takes one minute to
complete half revolution on a circular
path120m radius what is the

average velocity​

Answer 1

Answer:

After half revolution, the cyclist will be on the opposite side of the diameter from the point where he started

So his displacement = diameter = 2×120m=240m

time taken is 1min=60s so average velocity

v = 240m/60=4m/s

So, the correct answer is '4m/s'.