Projectile is a particle which is projected into the air with an initial velocity against gravity.
a)What is the angle of projection for maximum horizontal range?
b)Draw the trajectory of a projectile.
c)Obtain the expression for time of flight.

An object projected into air with a velocity is called a projectile. a)What will be the range when the angle of projections are zero degrees and ninety degrees? b)Show that for a projectile,the upward time of flight is equal to the downward time of flight. c)At what angles will a projectile have the same range for a velocity?

A javelin is thrown with an initial velocity v_0 at an angle theta with the horizontal. Find the angle of projection at which the maximum height attained by the javelin is equal to the horizontal range.

A body is projected with a velocity v in a direction making an angle theta with the horizontal. a)Derive the mathematical equation of the path followed. b)Draw the velocity - time graphs for the horizontal and vertical components of velocity of the projectile. c)Obtain an expression for the time of flight of the projectile.

A projectile is an object projected into air with a velocity V so that it is moving under the influence of gravity. a)What is the shape of the path of projectile? b)As a projectile moves in its path,is there any point along the path where the velocity and acceleration vectors are perpendicular to each other. c)If E is energy with a projectile is projected, (i)What is the kinetic energy at the highest point. (ii)What is P.E at highest point?