Question

derive the solutions for maximum height ,time of descent of a body​

Answer 1

Answer:

for maximum time..

The time of flight is the time taken by a body to remain in air and is given by the sum of the time of ascent (t1) and the time of descent (t2)...

for maximum height..

The maximum height of the object is the highest vertical position along its trajectory. The maximum height of the projectile depends on the initial velocity v0, the launch angle θ, and the acceleration due to gravity. The unit of maximum height is meters (m). H = maximum height (m) . ..