In the figure, a stone is projected at a cliff of height h with an initial...
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In the figure, a stone is projected at a cliff of height h with an initial speed of 45.0 m/s directed at an angle 80 = 61.0 above the horizontal. The stone strikes at A, 5.53 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/s. (a) Number i (b) Number i (c) Number 00 Units Units Units H A INNA STRON RAY 20 CARA 1948 P In the figure, a stone is projected at a cliff of height h with an initial speed of 45.0 m/s directed at an angle 80 = 61.0 above the horizontal. The stone strikes at A, 5.53 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/s. (a) Number i (b) Number i (c) Number 00 Units Units Units H A INNA STRON RAY 20 CARA 1948 P
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a To find the height h of the cliff we can use the vertical motion equation h vy t 12 a t Where vy i... View the full answer
Related Book For
Fundamentals of Physics
ISBN: 978-0471758013
8th Extended edition
Authors: Jearl Walker, Halliday Resnick
Posted Date:
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