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In the figure, a stone is projected at a cliff of height h with an initial speed of 47.0 m/s directed at an angle 80-54.
Posted: Thu Jun 09, 2022 3:45 pm
by answerhappygod
- In The Figure A Stone Is Projected At A Cliff Of Height H With An Initial Speed Of 47 0 M S Directed At An Angle 80 54 1 (22.35 KiB) Viewed 400 times
In the figure, a stone is projected at a cliff of height h with an initial speed of 47.0 m/s directed at an angle 80-54.0° above the horizontal. The stone strikes at A, 5.49 s after launching. Find (a) the height h of the cliff, (b) the speed of the stone just before impact at A, and (c) the maximum height H reached above the ground. Use g=9.80 m/s². Wa as D Units (a) Number (b) Number (c) Number Units Units