A particle P is sliding down a frictionless hemispherical bowl. It passes the point A at…
Physics · JEE Advanced · NTA Exams — Kinematics
A particle P is sliding down a frictionless hemispherical bowl. It passes the point A at t = 0 . At this instant of time, the horizontal component of its velocity is v. A bead Q of the same mass as P is ejected from A at t = 0 along the horizontal string AB, with speed v. Friction between the bead and the string may be neglected. Let tP and tQ be the respective times taken by P and Q to reach the point B. Then:
- tP < tQ
- tP = tQ
- tP > tQ
Answer
(A) t P t Q
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