Question

B. The speed of a boat is 5 km/h in still
crosses a river of width 1.0 km along thes
possible path in 15 minute. The velocity of t.
water (in km/h) is
(1) 3
(3) 4
(4) 5
(2) 1
[ pls explain it properly]

Answer 1

Answer:

Given ,

speed of boat = 5kmph

width = 1km

time = 15 min = 1/4 hr

velocity of water = ?

solution :-

relative velocity =

hey mate some data is missing in the question

please repost with all the necessary details