A particle is thrown with speed `u` at an angle `theta` with horizontal.

Find the average velocity of particle:
(a) `O` to `C` (b) `A` to `B` ( c) `O` to `H`

A particle is thrown with speed u at an angle of projection theta with horizontal as shown. (i) The avergae velocity of particle from O to A is u cos theta (ii) The average velocity of particle from O to H (highest point) is (u)/(2) sqrt(1 + 3 cos^(2) theta) (iii) The average velocity of particle from J to K is u cos theta (iv) The angle between the velocity and the acceleration between O and H is greater than 90^(@) , between H to A is less than 90^(@) and at highest point is 90^(@)

A particle is thrown with a speed u at an angle theta with horizontal. After how much time the velocity of particle will be perpendicular to the initial motion of direction

A particle is thrown with speed u at an angle alpha with horizontal from the ground. After how much time, the velocity of particle will make an angle beta with horizontal.

A particle is projected with speed u at angle theta to the horizontal. Find the radius of curvature at highest point of its trajectory

A particle is projected with speed u at angle theta to the horizontal. Find the radius of curvature at highest point of its trajectory

A particle is projected at an angle theta with an initial speed u .