Lessons

Eamcet Physics
1 st Year : Unit 2.6( Kinematics ) - Relative Velocity

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Q.

Wind is blowing from west to east along two parallel tracks. Two trains moving with the same speed in opposite directions have the stream track of one double that of the other. The speed of each train is

View Answer

Correct choice: D

Explanation:

Three times that of wind
Hint: 2(V - W) = (V + W)
∴ V = 3W
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