Example(3):- A projectile is fired from the edge of a 150 m cliff with an initial velocity of 180 m/sec at an angle of 30° with the horizontal. Neglecting air resistance, find:- (a) The horizontal distance from the gun to the point where the projectile strikes the ground. (b) The greatest elevation above the ground reached by the projectile. Ans. (a) X = 3102.4 m, (b) Greatest elevation =562. 8 m 180 mis 30 150 m

Example(3):- A projectile is fired from the edge of a 150 m cliff with an initial velocity of 180 m/sec at an angle of 30° with the horizontal. Neglecting air resistance, find:- (a) The horizontal distance from the gun to the point where the projectile strikes the ground. (b) The greatest elevation above the ground reached by the projectile. Ans. (a) X = 3102.4 m, (b) Greatest elevation =562. 8 m 180 mis 30 150 m

Name: RECExample(3):- A projectile isthe edge of a 150 m cliff with an init
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Description: RECExample(3):- A projectile isthe edge of a 150 m cliff with an initialvelocity of 180 m/sec at an angle of 30° with the horizontal. Neglecting airresistance, find:-(a) The horizontal distance from the gun to the point where the projectile strikest

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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