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
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter6: Momentum, Impulse, And Collisions
Section: Chapter Questions
Problem 45P: A tennis ball of mass 57.0 g is held just above a basketball of mass 590 g. With their centers...
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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](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F94aa661a-6e05-4314-bdca-9525226a32e3%2Ff287ebd6-d854-42f0-b9dc-c4a96d29fc5a%2Frlg97u8_processed.png&w=3840&q=75)
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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