- once answered Correctly will UPVOTE!! Part DWhat is the final velocity of disk B in the r-direction?Express your answer to three significant figures with appropriate units.• View Available Hint(s)HẢ?(VBz)2 = ValueUnitsSubmitPart EWhat is the final velocity of disk B in the y-direction?Express your answer to three significant figures with appropriate units.• View Available Hint(s)?(vBy)2 = ValueUnitsSubmitPart FWhat is the magnitude of the velocity of disk B after the collision?Express your answer to three significant figures with appropriate units.?(vB)2 =ValueUnits Learning Goal:Part ATo use the conservation of momentum and the coefficient of restitution to determine thespeeds of two disks after a collision.What is the final velocity of disk A in the x-direction?Express your answer to three significant figures with appropriate units.Two disks collide with the initial velocities just before the collision as shown in (Figure 1).What are the speeds of the two disks just after impact if the coefficient of restitution is e =0.5? The masses of the disks are ma = 5 kg and mR = 6.5 kg , the initial velocities areVA = 4.5 m/s and vg = 3.2 m/s , and the angles shown are 0 = 30 ° and Og = 59°.• View Available Hint(s)HẢ?(VAz)2 =ValueUnitsSubmitPart BWhat is the final velocity of disk A in the y-direction?Express your answer to three significant figures with appropriate units.• View Available Hint(s)HẢ?(VAy)2 =ValueUnitsSubmitFigure< 1 of 1 >Part CWhat is the magnitude of the velocity of disk A after the collision?Express your answer to three significant figures with appropriate units.ABHA(vA)2 =ValueUnits

Answered: Image /qna-images/answer/71df9e98-5cad-4ca9-95ef-debdf5e4d684.jpg

Learning Goal: To use the conservation of momentum and the coefficient of restitution to determine the speeds of two disks after a collision. Two disks collide with the initial velocities just before the collision as shown in (Figure 1). What are the speeds of the two disks just after impact if the coefficient of restitution is e = 0.5? The masses of the disks are ma = 5 kg and mp = 6.5 kg , the initial velocities are VA = 4.5 m/s and vB = 3.2 m/s , and the angles shown are 0A = 30 ° and Og = 59 °.

Learning Goal: To use the conservation of momentum and the coefficient of restitution to determine the speeds of two disks after a collision. Two disks collide with the initial velocities just before the collision as shown in (Figure 1). What are the speeds of the two disks just after impact if the coefficient of restitution is e = 0.5? The masses of the disks are ma = 5 kg and mp = 6.5 kg , the initial velocities are VA = 4.5 m/s and vB = 3.2 m/s , and the angles shown are 0A = 30 ° and Og = 59 °.

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter9: Momentum And Its Conservation

Section: Chapter Questions

Problem 6STP

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Concept explainers

Torque

Torque is the rotational equivalent of linear force in physics and mechanics. Based on the course of study, it is also known as the moment of force, rotational force, or turning effect.

Question

- once answered Correctly will UPVOTE!!

Part D
What is the final velocity of disk B in the r-direction?
Express your answer to three significant figures with appropriate units.
• View Available Hint(s)
HẢ
?
(VBz)2 = Value
Units
Submit
Part E
What is the final velocity of disk B in the y-direction?
Express your answer to three significant figures with appropriate units.
• View Available Hint(s)
?
(vBy)2 = Value
Units
Submit
Part F
What is the magnitude of the velocity of disk B after the collision?
Express your answer to three significant figures with appropriate units.
?
(vB)2 =
Value
Units

Learning Goal:
Part A
To use the conservation of momentum and the coefficient of restitution to determine the
speeds of two disks after a collision.
What is the final velocity of disk A in the x-direction?
Express your answer to three significant figures with appropriate units.
Two disks collide with the initial velocities just before the collision as shown in (Figure 1).
What are the speeds of the two disks just after impact if the coefficient of restitution is e =
0.5? The masses of the disks are ma = 5 kg and mR = 6.5 kg , the initial velocities are
VA = 4.5 m/s and vg = 3.2 m/s , and the angles shown are 0 = 30 ° and Og = 59°.
• View Available Hint(s)
HẢ
?
(VAz)2 =
Value
Units
Submit
Part B
What is the final velocity of disk A in the y-direction?
Express your answer to three significant figures with appropriate units.
• View Available Hint(s)
HẢ
?
(VAy)2 =
Value
Units
Submit
Figure
< 1 of 1 >
Part C
What is the magnitude of the velocity of disk A after the collision?
Express your answer to three significant figures with appropriate units.
A
B
HA
(vA)2 =
Value
Units

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