A man is riding on a cycle with velocity \( 7.2 \mathrm{~km} / \mathrm{hr} \) up a hill having a....
Channel:
Subscribers:
451,000
Published on ● Video Link: https://www.youtube.com/watch?v=5nFrWN_y2bM
Question A man is riding on a cycle with velocity \( 7.2 \mathrm{~km} / \mathrm{hr} \) up a hill having a slope 1 in 20 . The total mass of the man and cycle is \( 100 \mathrm{~kg} \). The power of the man is
(A) \( 200 \mathrm{~W} \)
(B) \( 175 \mathrm{~W} \)
(C) \( 125 \mathrm{~W} \)
(D) \( 98 \mathrm{~W} \)š²PW App Link - https://bit.ly/YTAI_PWAP šPW Website - https://www.pw.live