A stone is thrown horizontally with the velocity `v_(x) = 15m//s`. Determine the normal and tangential accelerations of the stone in I second after begins to move.

A stone is thrown horizontally with velocity u. The velocity of the stone 0.5 s later is 3u/2. The value of u is

A stone is thrown horizontally with a velocity of 10m//sec . Find the radius of curvature of it’s trajectory at the end of 3 s after motion began. (g=10m//s^(2))

A stone is thrown horizontally with a velocity of 10 m//s at h = 0 . The radius of curvature of the stone's trajectory at t = 3s is : [Take g = 10 m//s^(2) ]

A body is thrown horizontally with a velocity u from the top of a tower.The displacement of the stone when the horizontal and vertical velocities are equal is

A stone is thrown in a vertically upward direction with a velocity of 5 m//s . If the acceleration of the stone during its motion is 10 m//s^(2) in the downward direction, what will be the height attained by the stone and how much time will take to reach there ?

A stone is thrown in a vertically upward direction with a velocity of 5ms-1.If the acceleration of the stone during its motion is 10ms-2 in the downward direction,what will be the height attained by the stone and how much time will it take to reach there?

Two stones are thrown vertically upwards with the same velocity of 49 m//s . If they are thrown one after the other with a time lapse of 3 second, height at which they collide is

When we release a stone from a balloon which ascends with a velocity v and acceleration a , the velocity and acceleration of the stone just after release are :

A boy whirls a stone of small mass in a horizontal circle of radius 1.5m and at height 2.9m above level ground. The string breacks and the stone flies off horizontally and strikes the ground after travelling a horizontal distance of 10m . What is the magnitude of the centripetal acceleration of the stone while in circular motion ?

A stone is projected from point P on the inclined plane with velocity v_(0) = 10 m//sec directed perpendicular to the plane. The time taken (in second) by the stone to strike the horizontal ground S is (Given PO = l = 10 meter)(Take g = 10m//s^(2) )