A smooth horizontal fixed pipe is bent in the form of a vertical circle of radius `20m` as shown in figure. A small glass ball is shown in horizontal portion of pipe at speed `30m//s` as shown from end `A`. `(` Take `g=10m//s^(2))`

With what speed ball willcome out from point `B :`

A smooth horizontal fixed pipe is bent in the form of a vertical circle of radius 20m as shown in figure. A small glass ball is shown in horizontal portion of pipe at speed 30m//s as shown from end A . ( Take g=10m//s^(2)) At which angle from vertical from bottom most point F . The normal reaction on ball due to pipe will change its direction ( in terms of radially outwards and inwards ) :

A smooth horizontal fixed pipe is bent in the form of a vertical circle of radius 20m as shown in figure. A small glass ball is shown in horizontal portion of pipe at speed 30m//s as shown from end A . ( Take g=10m//s^(2)) Which of the following statement is // are correct : (i) ball will not come out from eend B . (ii) ball will come out from end B . (iii) At point D speed of ball will be just more than zero. (iv) At point E and C the ball will have same speed.

A smooth horizontal fixed pipe is bent in the form of a vertical circle of radius 20m as shown in figure. A small glass ball is shown in horizontal portion of pipe at speed 30m//s as shown from end A . ( Take g=10m//s^(2)) Which of the following statement is // are correct : (i) ball will not come out from eend B . (ii) ball will come out from end B . (iii) At point D speed of ball will be just more than zero. (iv) (iv) At point E and C the ball will have same speed.

A ball of mas 2gm is thrown vertically upwards with a speed of 30m//s from a tower of height 35m . (Given g=10m//s^(2) )

A ball of mas 2gm is thrown vertically upwards with a speed of 30m//s from a tower of height 35m . (Given g=10m//s^(2) )

A ball is projected vertically up with speed 20 m/s. Take g=10m//s^(2)

A ball is projected vertically up with speed 20 m/s. Take g=10m//s^(2)

A ball is thrown horizontally from a point O with speed 20 m/s as shown. Ball strikes the incline along normal after two seconds The speed of ball just before striking the plane is:

A ball is thrown horizontally from a point O with speed 20 m/s as shown. Ball strikes the incline along normal after two seconds The speed of ball just before striking the plane is:

A ball is thrown horizontally from a point O with speed 20 m/s as shown. Ball strikes the incline along normal after two seconds The value of angle beta will be