The amusement park ride consists of a 200-kg car and passenger that are traveling at 4.6 m/s along a circular path having a radius of 8 m. At t = 0, the cable OA is pulled in toward O at 0.5 m/s. (Figure 1) Figure 1 of 1 Part A Determine the speed of the car when t = 4 s. Express your answer to three significant figures and include the appropriate units. v2 = Submit Part B μA Value Request Answer μA Units Determine the work done to pull in the cable. Express your answer to three significant figures and include the appropriate units. U1-2= Value ? Units ?

The amusement park ride consists of a 200-kg car and passenger that are traveling at 4.6 m/s along a circular path having a radius of 8 m. At t = 0, the cable OA is pulled in toward O at 0.5 m/s. (Figure 1) Figure 1 of 1 Part A Determine the speed of the car when t = 4 s. Express your answer to three significant figures and include the appropriate units. v2 = Submit Part B μA Value Request Answer μA Units Determine the work done to pull in the cable. Express your answer to three significant figures and include the appropriate units. U1-2= Value ? Units ?

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Question

The amusement park ride consists of a 200-kg car and
passenger that are traveling at 4.6 m/s along a circular
path having a radius of 8 m. At t = 0, the cable OA is
pulled in toward O at 0.5 m/s. (Figure 1)
Figure
<
1 of 1
>
Part A
Determine the speed of the car when t = 4 s.
Express your answer to three significant figures and include the appropriate units.
V2 =
Submit
Part B
O
μA
U1-2 =
Value
Request Answer
Determine the work done to pull in the cable.
Express your answer to three significant figures and include the appropriate units.
ΜΑ
Units
Value
?
Units
?

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