A crazy person jumped off a 100-meter sea cliff because of climate change (it's hot, you know). He is launched up in the air at a velocity of 20m/s in a direction making an angle of 25 degrees upward with the horizontal. a. What is the maximum height reached by the crazy person? b. What is the total time flight (between launch and touching the water surface) of the crazy person? c. What is the horizontal range of the crazy person?

A crazy person jumped off a 100-meter sea cliff because of climate change (it's hot, you know). He is launched up in the air at a velocity of 20m/s in a direction making an angle of 25 degrees upward with the horizontal. a. What is the maximum height reached by the crazy person? b. What is the total time flight (between launch and touching the water surface) of the crazy person? c. What is the horizontal range of the crazy person?

Physics for Scientists and Engineers with Modern Physics

10th Edition

ISBN:9781337553292

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter4: Motion In Two Dimensions

Section: Chapter Questions

Problem 13P: A student stands at the edge of a cliff and throws a stone horizontally over the edge with a speed...

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A crazy person jumped off a 100-meter cliff because of climate change. He is launched up in the air at a velocity of 20m/s in a direction making an angle of 250 upward with the horizontal. a.) What is the maximum height reached by the crazy person? b.) What is the total time flight (between launch and touching the ground) of the crazy person? c.) What is the horizontal range of the crazy person? d.) What is the magnitude of the velocity of the crazy person just before it hits the ground?