A projectile is fired into air from the top of a cliff, with an initial speed vo = 30 m/s at an angle of 60° above the horizontal. The projectile hits the ground after a time t = 6s. (g = 10m/s?) The height h of the cliff is approximately: %3D %3D V= 30 m/s A. 131 m 60° B. 90 m C. 24 m D. 63 m E. 112 m Cliff h=? =6s
A projectile is fired into air from the top of a cliff, with an initial speed vo = 30 m/s at an angle of 60° above the horizontal. The projectile hits the ground after a time t = 6s. (g = 10m/s?) The height h of the cliff is approximately: %3D %3D V= 30 m/s A. 131 m 60° B. 90 m C. 24 m D. 63 m E. 112 m Cliff h=? =6s
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter3: Motion In Two Dimensions
Section: Chapter Questions
Problem 39AP: A rocket is launched at an angle of 53.0 above the horizontal with an initial speed of 100. m/s. The...
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