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Two billiard balls of equal mass move at right angles and meet at the origin of an æy coordinate system. Ball A is moving upward along the y axis at vA = 2.4 m/s , and ball B is moving to the right along the a axis with speed vB = 6.0 m/s . After the collision, assumed elastic, ball B is moving along the positive y axis(Figure 1). Part A What is the final direction of ball A? Express your answer using two significant figures. • clockwise from the +y-direction Submit Request Answer Figure < 1 of 1 > Part B What are their two speeds? +y Express your answers using two significant figures. Enter your answers numerically separated by a comma Πνα ΑΣΦ ? VA, VB = m/s +x VB Submit Request Answer VA

Two billiard balls of equal mass move at right angles and meet at the origin of an æy coordinate system. Ball A is moving upward along the y axis at vA = 2.4 m/s , and ball B is moving to the right along the a axis with speed vB = 6.0 m/s . After the collision, assumed elastic, ball B is moving along the positive y axis(Figure 1). Part A What is the final direction of ball A? Express your answer using two significant figures. • clockwise from the +y-direction Submit Request Answer Figure < 1 of 1 > Part B What are their two speeds? +y Express your answers using two significant figures. Enter your answers numerically separated by a comma Πνα ΑΣΦ ? VA, VB = m/s +x VB Submit Request Answer VA

College Physics
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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Two billiard balls of equal mass move at right angles and meet at the origin of an xy coordinate system. Ball A is moving upward along the y axis at va = 2.4 m/s , and ball B is moving to the right along the x axis with speed vB = 6.0 m/s . After the collision, assumed elastic, ball B is moving along the positive y axis(Figure 1). Part What is the final direction of ball A? Express your answer using two significant figures. ΑΣΦ clockwise from the +y-direction Submit Request Answer Figure 1 of 1 Part B What are their two speeds? +y Express your answers using two significant figures. Enter your answers numerically separated by a comma. 'B В ΑΣΦ ? VA: VB = m/s В +x Submit Request Answer VA A / Retu edheel
Transcribed Image Text:Two billiard balls of equal mass move at right angles and meet at the origin of an xy coordinate system. Ball A is moving upward along the y axis at va = 2.4 m/s , and ball B is moving to the right along the x axis with speed vB = 6.0 m/s . After the collision, assumed elastic, ball B is moving along the positive y axis(Figure 1). Part What is the final direction of ball A? Express your answer using two significant figures. ΑΣΦ clockwise from the +y-direction Submit Request Answer Figure 1 of 1 Part B What are their two speeds? +y Express your answers using two significant figures. Enter your answers numerically separated by a comma. 'B В ΑΣΦ ? VA: VB = m/s В +x Submit Request Answer VA A / Retu edheel
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