with an initial velocity vA = 12 A pitching machine throws the 0.5-kg ball toward the wall m/s as shown. Suppose that the coefficient of restitution e=0.5, a = 4 m, h = 1.3 m. (Eigure 1) Figure 30⁰ < 1 of 1 > Part A Determine the magnitude of the velocity at which it strikes the wall at B. Express your answer to three significant figures and include the appropriate units. (VB)1 = Submit Part B μà 0₁ = Value Request Answer Units Determine the angle between the x axis and the velocity at which the ball strikes the wall, measured counterclockwise from the positive x axis. Express your answer using three significant figures. 195] ΑΣΦ | 4t | vec ? ?

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
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A pitching machine throws the 0.5-kg ball toward the wall
m/s as shown. Suppose
that the coefficient of restitution e = 0.5, a = 4 m,
h = 1.3 m. (Figure 1)
with an initial velocity v = 12
Figure
S
h
30°
B
1 of 1 >
Part A
Determine the magnitude of the velocity at which it strikes the wall at B.
Express your answer to three significant figures and include the appropriate units.
(VB)1 =
Submit
Part B
0₁
μA
||
Value
Request Answer
Determine the angle between the x axis and the velocity at which the ball strikes the wall, measured counterclockwise from
the positive x axis.
Express your answer using three significant figures.
-- ΑΣΦ
↓↑
Units
vec
?
Ć
?
Transcribed Image Text:A pitching machine throws the 0.5-kg ball toward the wall m/s as shown. Suppose that the coefficient of restitution e = 0.5, a = 4 m, h = 1.3 m. (Figure 1) with an initial velocity v = 12 Figure S h 30° B 1 of 1 > Part A Determine the magnitude of the velocity at which it strikes the wall at B. Express your answer to three significant figures and include the appropriate units. (VB)1 = Submit Part B 0₁ μA || Value Request Answer Determine the angle between the x axis and the velocity at which the ball strikes the wall, measured counterclockwise from the positive x axis. Express your answer using three significant figures. -- ΑΣΦ ↓↑ Units vec ? Ć ?
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