A projectile is launched from point A with an initial speed v, = 100 ft/sec. Determine the minimum value of the launch angle a for which the projectile will land at point B. Vo = 100 ft/sec A/a 70' B 275' 345'

A projectile is launched from point A with an initial speed v, = 100 ft/sec. Determine the minimum value of the launch angle a for which the projectile will land at point B. Vo = 100 ft/sec A/a 70' B 275' 345'

College Physics

10th Edition

ISBN:9781285737027

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter3: Vectors And Two-Dimensional Motion

Section: Chapter Questions

Problem 33P: A projectile is launched with an initial speed of 60.0 m/s at an angle of 30.0 above the horizontal....

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Question

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A projectile is launched from point A with an initial speed v, = 100 ft/sec. Determine the
minimum value of the launch angle a for which the projectile will land at point B.
Vo = 100 ft/sec
A a
70'
В И
275'
345'
Answer: a

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