Question
a car is going eastwards with a velocity of 8m/s. To the passengers in the car , a train appears to be moving northwards with a velocity 15m/s. What is the actual velocity of the train?
Joshi sir comment
vobserver = 8i
vtrain,observer = 15j
so by formula
vtrain,observer = vtrain - vobserver
Read 1 Solution.
the correct answer is 17 m/s but how???
SWATI KAPOOR 10 year ago
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