Question : A car is moving in a circular horizontal track of radius 10m with a constant speed of 10 ms−1 . The angle made by the rod with track is
(A) Zero
(B) 30°
(C) 45°
(D) 60°
Answer : option (C)
Solution :
A car is moving in a circular horizontal track of radius 10m with a constant speed of 10 ms−1 . The angle made by the rod with track is
with
no comment