String Angle in Car (Jee Mains) | ExamDuo
Ask Doubts
Log in
Dynamics of Circular Motion
Medium
String Angle in Car
A car is moving with a constant speed of 20
m
∕
s
in a circular horizontal track of radius 40
m
. A bob is suspended from the roof of the car by a massless string. The angle made by the string with the vertical will be : (Take
g
=
10
m
∕
s
2
)
Ask about this question
SELECT ONE OPTION
A
π
6
B
π
2
C
π
4
D
π
3
Check