A particle is projected from horizontal XZ plane with velocity `(u_(x)hati+u_(y)hati+u_(z)hatk)` from origin (+ yaxis is upward). Find time when velocity of particle will be at `37^(@)` with horizontal.

A particle is projected from ground with velocity 3hati + 4hati m/s. Find range of the projectile :-

A particle is projected form ground with velocity u ar angle theta from horizontal. Match the following two columns.

A particle is projected from a point A with velocity sqrt(2)u an angle of 45^(@) with horizontal as shown in figure. It strikes the plane BC at right angles. The velocity of the particle at the time of collision is

A particle projected from origin moves in x-y plane with a velocity vecv=3hati+6xhatj , where hati" and "hatj are the unit vectors along x and y axis. Find the equation of path followed by the particle :-

A projectile is projected from horizontal with velocity (u) making an angle 45^(@) with the horizontal direction. Find the distance of the highest point of the projectile from its starting point.

A particle is projected with velocity u at an angle alpha from a point P on a horizontal plane strikes the plane at Q. The average velocity of the particle for its journey from P to Q is-

A particle of specific charge alpha is projected from origin with velocity v=v_0hati-v_0hatk in a uniform magnetic field B=-B_0hatk . Find time dependence of velocity and position of the particle.

A particle is projected from the horizontal x-z plane, in vertical x-y plane where x-axis is horizontal and positive y-axis vertically upwards. The graph of y coordinate of the particle v/s time is as shown . The range of the particle is sqrt3 . Then the speed of the projected particle is:

A particle is projected from point A on plane AB, so that AB=(2u^2tantheta)/(gsqrt3) in the figure as shown. If u is the velocity of projection, find angle theta .