Kinematics Question 322
Question: In the above problem, the speed of raindrops w.r.t. the moving man, will be
Options:
A) $ 10 \sqrt{2}km/h $
B) $ 5 km/h $
C) $ 10 \sqrt{3}km/h $
D) $ 5 \sqrt{3}km/h $
Show Answer
Answer:
Correct Answer: C
Solution:
Taking vertical components equation
(i) gives $ v _{rg}\cos 30{}^\circ =v _{rm}=20\frac{\sqrt{3}}{2}=10\sqrt{3}km/hr $
BETA
