A projectile is fired from point 0 at the edge of a cliff,with initial velocity components of and ,as shown in the figure.The projectile rises and then falls into the sea at point P.The time of flight of the projectile is ,and it experiences no appreciable air resistance in flight.What is the height of the cliff?

Question

A projectile is fired from point 0 at the edge of a cliff,with initial velocity components of  and  ,as shown in the figure.The projectile rises and then falls into the sea at point P.The time of flight of the projectile is  ,and it experiences no appreciable air resistance in flight.What is the height of the cliff?

Quizplus · Accepted Answer

The Answer of A projectile is fired from point 0 at the edge of a cliff,with initial velocity components of  and  ,as shown in the figure.The projectile rises and then falls into the sea at point P.The time of flight of the projectile is  ,and it experiences no appreciable air resistance in flight.What is the height of the cliff?

A Projectile Is Fired from Point 0 at the Edge