Math, asked by Saturn321, 1 month ago

A smooth hemisphere of radius 2a is fixed with its plane face against a horizontal surface. The centre of the plane face is denoted by O. A particle of mass m is placed at the top of the hemisphere. The particle is then projected with speed $\sqrt{ \frac{2}{3}ga}$ . The particle first lands on the horizontal surface at the point B. Determine the distance OB.
(I need complete working tqvm)

[Circular motion followed by projectile motion]
[Ans: 2.37a]

Answers

Answered by aileneingalla06

0

Answer:plane crazy

Step-by-step explanation:

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