Answered: projectile toward a tall building

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projectile toward a tall building

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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Concept explainers

Newton’s Third Law of Motion

The horse pulls the cart and the cart pulls the horse in response as per Newton third law. So the big question is, “Don’t the two forces cancel each other? How does the cart accelerate?”

Question

You launch a projectile toward a tall building, from a position on the ground 23.9 m away from the base of the building. The projectile s initial velocity is 59.0 m/s at an angle of 57.1 degrees above the horizontal. At what height above the ground does the projectile strike the building?

85.9 m

68.7 m

23.9 m

34.2 m

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