Question

Asked Feb 11, 2019

166 views

Step 1

Given,

Distance in y-direction, d_{1 }= 0.2 km

Distance in x-direction, d_{2 }= 0.15 km

Velocity of river, v_{r }= 5 km/hr

Angle of swimmer velocity with the vertical direction, = 45^{o}

Step 2

Displacement by swimmer.

Step 3

Relative velocity of swimmer w.r.t river = us

Velocity o...

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