A tennis ball rolls 10 meters east when it hits a stone that turns the ball 65 S of E rolling for another 15 m. Calculate the magnitude and direction of the resultant displacement of the tennis ball. a = b+c - 2bc cos A c= va + b opp adj sin e= hyp opp tan = cos e hyp adj sin A sin B sin C O 21.26 m, 29.75 degrees S of E ) 21.26 m, 39.75 degrees S of E 29.75 m, 21.26 degrees S of E O 39.75 m, 21.26 degrees S of E il-

A tennis ball rolls 10 meters east when it hits a stone that turns the ball 65 S of E rolling for another 15 m. Calculate the magnitude and direction of the resultant displacement of the tennis ball. a = b+c - 2bc cos A c= va + b opp adj sin e= hyp opp tan = cos e hyp adj sin A sin B sin C O 21.26 m, 29.75 degrees S of E ) 21.26 m, 39.75 degrees S of E 29.75 m, 21.26 degrees S of E O 39.75 m, 21.26 degrees S of E il-

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter3: Two-dimensional Kinematics

Section: Chapter Questions

Problem 12PE: Find the components of vtot along a set of perpendicular axes rotated 30° counterclockwise relative...

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