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iamkristing
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1.a stone is projected at a cliff of height h with an initial speed of 46.0 m/s directed 60.0° above the horizontal. The stone strikes the cliff, 5.10 s after launching.
(a) Find the height, h, of the cliff.
(b) Find the speed of the stone just before impact at A.
(c) Find the maximum height H reached above the ground.
i was able to answer a and b. c was giving me trouble. i divided the horizontal and vertical velocities and tried to solve from there but could not come up with an answer
(a) Find the height, h, of the cliff.
(b) Find the speed of the stone just before impact at A.
(c) Find the maximum height H reached above the ground.
Homework Equations
The Attempt at a Solution
i was able to answer a and b. c was giving me trouble. i divided the horizontal and vertical velocities and tried to solve from there but could not come up with an answer