A mass m is released with a horizontal speed v from the top of a smooth and fixed, hemispherical bowl, of radius r. The angle theta w.r.t the vertical where it leaves contact with the bowl is

A mass m is released with a horizontal speed v from the top of a smoot

1.	A mass m is released with a horizontal speed v from the top of a smooth and fixed, hemispherical bowl, of radius r. The angle theta w.r.t the vertical where it leaves contact with the bowl is
Answer» `sin^(-1)((V^(2))/(3rt)+2/3)` `COS^(-1)((v^(2))/(3rg)+2/3)` `TAN^(-1)((v^(2))/(3rg)+2/3)` `cos^(-1)(2//3)` Answer :B