A long horizontal rod has a bead which can slide along its length and is initially placed at a distance L from one end A of the rod. The rod is set in angular motion about A with a constant angular acceleration, α. If the coefficient of friction between the rod and the bead is µ, and gravity is neglected, then the time after which the bead starts slipping is-
A
B
C
D
Infinitesimal
Text Solution
Verified by ExpertsThe correct answer is:
A
No detailed text explanation provided yet.
Prepare Smarter with CGP Edu
Get practice questions, solutions, and test series in one place.
Write a Review
Share your experience with this question and solution.
Commentary
Send your comment, doubt, correction, or feedback to admin.
Similar Questions
Explore conceptually related problems
A small sphere of mass 200 gm is attached to an inextensible string of length 130 cm whose upper en…
A motorcyclist wants to drive on the vertical surface of wooden ‘ well ’ of radius 5 m, in horizont…
A mass is kept on a horizontal frictionless surface. It is attached to a string and rotates about a…
A ceiling fan has a diameter (of the circle through the outer edges of the three blades) of 120 cm …
A block of mass m = 1kg moves on a horizontal circle against the wall of a cylindrical room of radi…
A car goes on a horizontal circular road of radius R = meter, the speed increasing at a constant r…