So cool!

Classical Mechanics Level 3

A motorboat going downstream overcame a raft at a point A A . 1 hour later it turned back and after some time passed the raft at a distance 6 km 6 \text{ km} from the point A A . Find the flow velocity assuming the duty of the engine to constant.


The answer is 3.

Vineet PaHurKar by VIneEt PaHurKar , 20, India

This section requires Javascript.
You are seeing this because something didn't load right. We suggest you, (a) try refreshing the page, (b) enabling javascript if it is disabled on your browser and, finally, (c) loading the non-javascript version of this page . We're sorry about the hassle.

1 solution

Ayaan Kudo
Jun 25, 2018

Flow velocity (V) = D i s t a n c e t r a v e l l e d b y t h e r a f t 2 ∗ T i m e t a k e n \frac{Distance travelled by the raft}{2*Time taken} = 6 2 ∗ 1 \frac{6}{2*1} = *3 km/h *

0 Helpful 0 Interesting 0 Brilliant 0 Confused

0 pending reports

×

Problem Loading...

Note Loading...

Set Loading...