Question

A train appears to move Northwards at a speed of 10v3 ms -1, to a man driving his car eastwards with speed 10 ms-1. The magnitude of
velocity of the train w.r.t. ground is
O 20 m/s
O 102 m/s
O 40 m/s
O 202 m/s​

Answer 1

the answer may be 40m/s

Explanation:

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