A heavy particle is projected with a velocity at an angle with the horizontal into the uniform gravitational field. The slope of the trajectory of the particle varies as

A heavy particle is projected with a velocity at an acure angle with the horizontal into a uniform gravitational field. The slope of the trajectory of the particle varies as

A particle is projected with an initial velocity u, making an angle theta with the horizontal. Find the equation of the trajectory of the particle at any instant after the projection. Find expressions for the maximum height gained by the particle and its horizontal range.

A particle is projected with a velocity 8 m//sec at an angle 45^(0) , with the horizontal.What is the radius of curvature of the trajectory of the particle at the instant of '1/4th' of the time of ascent.

A particle is projected with a velocity '9 m//sec' at an angle 45^(0) , with the horizontal.What is the radius of curvature of the trajectory of the particle at the position 'x=R//3' (R-Range of the projectile).

A particle is projected with a velocity u making an angle theta with the horizontal. The instantaneous power of the gravitational force

A particle is projected with a velocity u making an angle theta with the horizontal. The instantaneous power of the gravitational force

A particle is projected with a velocity u in a direction making an angle alpha with the horizontal . Deduce the equation for the path of the projected particle.

A particle is projected at angle theta with horizontal from ground. The slop (m) of the trajectory of the particle varies with time (t) as

A particle is projected at angle theta with horizontal from ground. The slop (m) of the trajectory of the particle varies with time (t) as

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