From the top of a cliff overlooking a lake, a person throws two stones. The two stones have identical initial speeds of v0 = 13.4 m/s and are thrown at an angle θ = 31.8°, one below the horizontal and one above the horizontal. What is the distance between the points where the stones strike the ground?

2 answers

multiply v0 cos31.8 by trhe differencesw in the times re
.. by the differences in the times required to hit the ground.

My computer is acting weird.

You will need to know the height of the cliff