9 is projected horizontally from top of a tower If v is the

Last updated: 6/26/2023

9 is projected horizontally from top of a tower If v is the velocity at any instant and radius of curvature of the path of the particle at that instant is directly proportional to v then find the value of n 8 P is a movable point moving with constant speed 20 m s such that its velocity vector always maintains an angle 37 with line OP If initial distance between O and P is 80 m After what time in s shall P reach O ST 20 m s EDMI NOTE 8 QUAD CAMERA 80 On a frictionless horizontal surface x y plane a small trolley A is moving along a straight line parallel to y axis with constant speed of 3 1 m s A ball is thrown along the surface from the origin O when trolley was at A Its velocity makes an angle with the x axis and it hits the trolley If e is the angle made by the velocity vector of the ball with x axis in the frame of trolley find the speed in m s of the ball with respect to the surface 40 where 3 3 1 m s AU