Kinematics Question 318
Question: A train is moving towards east and a car it’s along north, both with same speed. The observed direction of car to the passenger in the train it’s [J & K CET 2004]
Options:
A) East-north direction
B) West-north direction
C) South-east direction
D) None of these
Show Answer
Answer:
Correct Answer: B
Solution:
$ \overrightarrow{v _{ct}}=\overrightarrow{v _{c}}-\overrightarrow{v _{t}} $
$ \overrightarrow{v _{ct}}=\overrightarrow{v _{c}}+(-\overrightarrow{v _{t}}) $ Velocity of car w.r.t. train $ (v _{ct}) $ it’s towards West ? North
