Question
Question: An inclined plane ends into a vertical loop of radius R. A particle is released from a height 3R. Ca...
An inclined plane ends into a vertical loop of radius R. A particle is released from a height 3R. Can it loop the loop?
A
Yes
B
No
C
Cannot say
D
Yes if friction is present
Answer
Yes
Explanation
Solution
To complete the loop minimum height be 5/2 R.