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 the 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:

A particle P is sliding down a frictionless hemispherical bowl. It pas

1.	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 the 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:
Answer» 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 $A B$ , with the speed $v$ . Friction between the bead and the string may be neglected. Let $t_{P}$ and $t_{Q}$ be the respective times taken by $P$ and $Q$ to reach the point $B$ . Then:

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