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 boy throws a cricket ball with a velocity u at an angle theta with the horizontal.Name the path followed by the ball.

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.

An object is projected with velocity U at an angle theta to the horizintal a)Obtain a mathematical expression for the range in the horizontal plane. b)What are the conditions to obtain maximum horizontal range? c)Find the maximum height of the object when its path makes an angle of 30° with the horizontal (velocity of projection = 8ms^(-1) )

When a body is projected into air with certain initial velocity making an angle with the horizontal,it will travel in a parabolic path. a)What are the vertical and horizontal components of velocity? b)With a diagram derive an expression for: (i)maximum height (ii) time of flight. c)A ball is dropped through the window of a train travelling with high velocity,to a man standing near the track.The ball _________ (i)falls down vertically. (ii)moves straight horizontally. (iii)follows an elliptical path. (iv)follows a parabolic path.

A javelin is thrown with an initial velocity v_0 at an angle theta with the horizontal. What is the horizontal and vertical velocities of the body I) at the point of projection II) at maximum height