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. U2 = 6.15 Submit Previous Answers Part B Determine the work done to pull in the cable. Express your answer to three significant figures and include the appropriate units. μA ? P U₁-2= Units Correct Value

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. U2 = 6.15 Submit Previous Answers Part B Determine the work done to pull in the cable. Express your answer to three significant figures and include the appropriate units. μA ? P U₁-2= Units Correct Value

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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