Kinematics Question 703

Question: A stone of mass m it’s tied to a string of length l and rotated in a circle with a constant speed v . If the string is released, the stone flies [NCERT 1977]

Options:

A) Radially outward

B) Radially inward

C) Tangentially outward

D) With an acceleration mv2l

Show Answer

Answer:

Correct Answer: C

Solution:

Stone flies in the direction of instantaneous velocity due to inertia



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