Kinematics Question 544
Question: A heavy mass is attached to a thin wire and it’s whirled in a vertical circle. The wire it’s most likely to break [MP PET 1997]
Options:
A) When the mass is at the highest point of the circle
B) When the mass is at the lowest point of the circle
C) When the wire it’s horizontal
D) At an angle of $ {{\cos }^{-1}}(1/3) $ from the upward vertical
Show Answer
Answer:
Correct Answer: B
Solution:
Because here tension it’s maximum.
