A body is thrown form ground making an angle `theta` with speed u from horizontal. Write its initial velocity in unit vector notation .

A ball is thrown with a velocity of u making an angle theta with the horizontal. Its velocity vector normal to initial vector (u) after a time interval of

When a body is thrown with a velocity u making an angle theta with the horizontal plane, the maximum distance covered by it in horizontal direction is

A body is projected from ground with velocity u making an angle theta with horizontal. Horizontal range of body is four time to maximum height attained by body. Find out (i) angle of projection (ii) Range and maximum height in terms of u (iii) ratio of kinetic energy to potential energy of body at maximum height

A body is projected from ground with velocity u making an angle theta with horizontal. Horizontal range of body is four time to maximum height attained by body. Find out (i) angle of projection (ii) Range and maximum height in terms of u (iii) ratio of kinetic energy to potential energy of body at maximum height

A body is projected from ground with velocity u making an angle theta with horizontal. Horizontal range of body is four time to maximum height attained by body. Find out (i) angle of projection (ii) Range and maximum height in terms of u (iii) ratio of kinetic energy to potential energy of body at maximum height

A stone is thrown up with a velocity u' whiwhich makes an angle theta with the horizontal.