Constants 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 = 2.5 m/s, and ball B is moving to the right along the x axis with speed VR = 4.3 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 +y What are their two speeds? Express your answers using two significant figures. Enter your answers numerically separated by a comma.

Constants 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 = 2.5 m/s, and ball B is moving to the right along the x axis with speed VR = 4.3 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 +y What are their two speeds? Express your answers using two significant figures. Enter your answers numerically separated by a comma.

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Description: ConstantsTwo billiard balls of equal mass move at right angles andmeet at the origin of an xy coordinate system. Ball A ismoving upward along the y axis at vA = 2.5 m/s , andball B is moving to the right along the x axis with speedVB = 4.3 m/s. Afte

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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