Question

A man wants to climb to the top of a vertical pole of height 11m. He climbs 5m in 2s and then slips 3m in 2s.The process repeats.

•Plot x-t graph of motion of man.
•Find time taken to reach the top of pole and total distance covered by man​

Answer 1

Answer:

Explanation:

time taken to reach pole

= time taken to forward + time taken to move total-forward

time taken to forward = 2

time taken to total - forward = 6*4/2 = 12 sec

time taken to reach pole = 14 sec