Prof. K. took a Tesla Model S for a test drive. The car weighs 4,500 lb and can accelerate frc 0 to 60 mph in 2.27 seconds. The car has a 581 kW battery pack. Help Prof. K. determine tl efficiency of the vehicle [Ans. to Check 55.5%]. Note: The equation we learned in class P = F ONLY APPLIES if velocity is constant. Use the steps below to guide your thought process. Develop a symbolic relationship for the force required to move the car forward. Compute the work done by the car (in Ib-ft). Calculate the power required to do this work (in kW).

Prof. K. took a Tesla Model S for a test drive. The car weighs 4,500 lb and can accelerate frc 0 to 60 mph in 2.27 seconds. The car has a 581 kW battery pack. Help Prof. K. determine tl efficiency of the vehicle [Ans. to Check 55.5%]. Note: The equation we learned in class P = F ONLY APPLIES if velocity is constant. Use the steps below to guide your thought process. Develop a symbolic relationship for the force required to move the car forward. Compute the work done by the car (in Ib-ft). Calculate the power required to do this work (in kW).

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

) Prof. K. took a Tesla Model S for a test drive. The car weighs 4,500 lb and can accelerate from
| O to 60 mph in 2.27 seconds. The car has a 581 kW battery pack. Help Prof. K. determine the
efficiency of the vehicle [Ans. to Check 55.5%). Note: The equation we learned in class P= F v
ONLY APPLIES if velocity is constant. Use the steps below to guide your thought process.
Develop a symbolic relationship for the force required to move the car forward.
Compute the work done by the car (in Ib-ft).
Calculate the power required to do this work (in kW).
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2) After playing a game of pinball, you decide to do some calculations on the launching
9:09 AM
P Type here to search
33°F Mostly sunny
3/7/2022
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