cannon is fired so that a cannonball is launched with a horizontal velocity of +27.5 m/s and a vertical velocity of 14.5 m/s up. Find the resultant velocity (v and e) of the cannon ball when it is launched. Give your answer to 3 significant figures. Use 5 significant figures in any intermediate calculations. The resultant velocity is Number m/s and Number ° up from the positive x axis.

cannon is fired so that a cannonball is launched with a horizontal velocity of +27.5 m/s and a vertical velocity of 14.5 m/s up. Find the resultant velocity (v and e) of the cannon ball when it is launched. Give your answer to 3 significant figures. Use 5 significant figures in any intermediate calculations. The resultant velocity is Number m/s and Number ° up from the positive x axis.

International Edition---engineering Mechanics: Statics, 4th Edition

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter1: Introduction To Statics

Section: Chapter Questions

Problem 1.19P: Plot the earths gravitational acceleration g(m/s2) against the height h (km) above the surface of...

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