Two billiard balls of equal mass move at right angles andmeet at the origin of an zy coordinate system. Initially ball Ais moving upward along the y axis at 2.0m/s, and ball B ismoving to the right along the axis with speed 3.7m/s.After the collision (assumed elastic), the second ball ismoving along the positive y axis. (Figure 1)FigureB"B=3.7 m/s+yB0B[A=2.0 m/s< 1 of 1+XPart AWhat is the final direction of ball A?Express your answer using two significant figures.8=SubmitPart B15. ΑΣΦ=SubmitASymbolsRequest AnswerWhat are the speeds of the two balls?Enter your answers numerically separated by a comma. Express your answers using two significant figures.IVE ΑΣΦRequest AnswerO www ?↑Xfrom the + axis?m/s

Answered: Image /qna-images/answer/77219697-be55-4260-88f0-79febd3ead7e.jpg

Two billiard balls of equal mass move at right angles and meet at the origin of an zy coordinate system. Initially ball A is moving upward along the y axis at 2.0m/s, and ball B is moving to the right along the axis with speed 3.7m/s. After the collision (assumed elastic), the second ball is moving along the positive y axis. (Figure 1) Figure B "B=3.7 m/s +y B 0 A=2.0 m/s 1 of 1 +x Part A What is the final direction of ball A? Express your answer using two significant figures. Submit Part B 15. ΑΣΦΑ Submit Symbols Request Answer A WD ΑΣΦΑ ^ Request Answer p What are the speeds of the two balls? Enter your answers numerically separated by a comma. Express your answers using two significant figures. ? from the + axis ? m/s

Two billiard balls of equal mass move at right angles and meet at the origin of an zy coordinate system. Initially ball A is moving upward along the y axis at 2.0m/s, and ball B is moving to the right along the axis with speed 3.7m/s. After the collision (assumed elastic), the second ball is moving along the positive y axis. (Figure 1) Figure B "B=3.7 m/s +y B 0 A=2.0 m/s 1 of 1 +x Part A What is the final direction of ball A? Express your answer using two significant figures. Submit Part B 15. ΑΣΦΑ Submit Symbols Request Answer A WD ΑΣΦΑ ^ Request Answer p What are the speeds of the two balls? Enter your answers numerically separated by a comma. Express your answers using two significant figures. ? from the + axis ? m/s

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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Question

Two billiard balls of equal mass move at right angles and
meet at the origin of an zy coordinate system. Initially ball A
is moving upward along the y axis at 2.0m/s, and ball B is
moving to the right along the axis with speed 3.7m/s.
After the collision (assumed elastic), the second ball is
moving along the positive y axis. (Figure 1)
Figure
B
"B=3.7 m/s
+y
B
0
B
[A=2.0 m/s
< 1 of 1
+X
Part A
What is the final direction of ball A?
Express your answer using two significant figures.
8=
Submit
Part B
15. ΑΣΦ
=
Submit
A
Symbols
Request Answer
What are the speeds of the two balls?
Enter your answers numerically separated by a comma. Express your answers using two significant figures.
IVE ΑΣΦ
Request Answer
O www ?
↑
X
from the + axis
?
m/s

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