Solve the all parts of following problem given below:
Problem: A student stands at the edge of a cliff and throws a stone horizontally over the edge with a speed of 14.0 m/s. The cliff is h = 39.0 m above a flat horizontal beach.
Part A: How long after being released does the stone strike the beach below the cliff?
________s
Part B: With what speed and angle of impact does the stone land?
_______m/s
_______ degree below the horizontal
I want help to find with what speed and angle of impact does the stone land.