a boat is moving with a velocity vbw=5kmhrat time t=0 the boat passes through a piece of cork floating
Gokul R , 3 Years ago
Grade 11
Mechanics> a boat is moving with a velocity vbw=5kmh...
1 Answers
Priyanshu Gujjar
Last Activity: 3 Years ago
Let
is the distance travelled by boat along down stream in
sec and it returns back and it meets the cork at point
after
sec.
Let
is the distance travelled by the cork during
sec.
....(1)
....(2)
....(3)
Substitute (1) and (3) in (2) we get
The boat meets the cork again after
and the distance
travelled by the boat before meets the cork is
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