Q3 In Fig. 4-34, a stone is pro- jected at a cliff of height h with an initial speed of 42.0 m/s directed at angle 6, 60.0° above the horizontal. The stone strikes at A, 5.50 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.

Q3 In Fig. 4-34, a stone is pro- jected at a cliff of height h with an initial speed of 42.0 m/s directed at angle 6, 60.0° above the horizontal. The stone strikes at A, 5.50 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.

Name: Q3In Fig. 4-34, a stone is pro-jected atwith an initial speed of 42.0
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Description: Q3In Fig. 4-34, a stone is pro-jected atwith an initial speed of 42.0 m/s directed at angle 6, -60.0° abovethe horizontal. The stone strikes at A, 5.50 s after launching. Find(a) the height h of the cliff, (b) the speed of the stone just beforeimpac

Classical Dynamics of Particles and Systems

5th Edition

ISBN:9780534408961

Author:Stephen T. Thornton, Jerry B. Marion

Publisher:Stephen T. Thornton, Jerry B. Marion

Chapter2: Newtonian Mechanics-single Particle

Section: Chapter Questions

Problem 2.6P: In the blizzard of ’88, a rancher was forced to drop hay bales from an airplane to feed her cattle....

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