Answered: A projectile is launched with a launch…

A projectile is launched with a launch angle of 45° with respect to the horizontal direction and with initial speed 77 m/s. How long does it remain in flight?

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter3: Motion In Two Dimensions

Section: Chapter Questions

Problem 9P

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Question

A projectile is launched with a launch angle of 45° with respect to the horizontal direction and with initial speed 77 m/s. How long does it remain in flight?

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