The two disks A and B have a mass of 4 kg and 6 kg , respectively. They collide with the initial velocities shown. The coefficient of restitution is e = 0.65. Suppose that (vA)1 = 6 m/s , (vB)1 = 7 m/s Determine the magnitude of the velocity of A just after impact. Determine the angle between the x axis and the velocity of A just after impact, measured clockwise from the negative x axis. Determine the magnitude of the velocity of B just after impact. Determine the angle between the x axis and the velocity of B just after impact, measured clockwise from the positive x axis.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
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The two disks A and B have a mass of 4 kg and 6 kg , respectively. They collide with the initial velocities shown. The coefficient of restitution is e = 0.65. Suppose that (vA)1 = 6 m/s , (vB)1 = 7 m/s 

Determine the magnitude of the velocity of A just after impact.

Determine the angle between the x axis and the velocity of A just after impact, measured clockwise from the negative x axis.

Determine the magnitude of the velocity of B just after impact.

Determine the angle between the x axis and the velocity of B just after impact, measured clockwise from the positive x axis.

The two disks A and B have a mass of 4 kg and 6 kg, respectively. They collide with the initial velocities
shown. The coefficient of restitution is e=0.65. Suppose that (VA)₁ = 6 m/s. (VB)₁ = 7 m/s. (Figure 1)
Figure
(x₁)₂
A
B
(V₂)₁
60 Line of impact
< 1 of 1 >
Determine the magnitude of the velocity of A just after impact.
Express your answer to three significant figures and include the appropriate units.
(2₁)₂ =
0₁ =
D
(VB)2 =
Value
Determine the angle between the I axis and the velocity of A just after impact, measured clockwise from the negative I axis.
Express your answer using three significant figures.
IVE ΑΣΦ
0₂ =
4
CºμÀ
Value
vec
Units
Determine the magnitude of the velocity of B just after impact.
Express your answer to three significant figures and include the appropriate units.
?
vec
Units
?
?
Determine the angle between the axis and the velocity of B just after impact, measured clockwise from the positive Z axis.
Express your answer using three significant figures.
ID ΑΣΦ
D
?
Transcribed Image Text:The two disks A and B have a mass of 4 kg and 6 kg, respectively. They collide with the initial velocities shown. The coefficient of restitution is e=0.65. Suppose that (VA)₁ = 6 m/s. (VB)₁ = 7 m/s. (Figure 1) Figure (x₁)₂ A B (V₂)₁ 60 Line of impact < 1 of 1 > Determine the magnitude of the velocity of A just after impact. Express your answer to three significant figures and include the appropriate units. (2₁)₂ = 0₁ = D (VB)2 = Value Determine the angle between the I axis and the velocity of A just after impact, measured clockwise from the negative I axis. Express your answer using three significant figures. IVE ΑΣΦ 0₂ = 4 CºμÀ Value vec Units Determine the magnitude of the velocity of B just after impact. Express your answer to three significant figures and include the appropriate units. ? vec Units ? ? Determine the angle between the axis and the velocity of B just after impact, measured clockwise from the positive Z axis. Express your answer using three significant figures. ID ΑΣΦ D ?
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