Part B publeshooter | Intera XCourse HomeP Keyboard shortcuts for entering x+-html?courseld=17221332&OpenVellumHMAC=93343914c857458c3d89df2d7be78e70#10001B Review | ConstantPart AThe dominant form of drag experienced by vehicles (bikes, cars,planes, etc.) at operating speeds is called form drag. It increasesquadratically with velocity (essentially because the amount of air yourun into increases with v and so does the amount of force you mustexert on each small volume of air). ThusConsider a vehicle moving with constant velocity i. Find the power dissipated by form drag.Express your answer in terms of Ca, A, and speed v.> View Available Hint(s)Farag = Ca Au?,where A is the cross-sectional area of the vehicle and Ca is called thecoefficient of drag.aνα ΑΣφ?P=SubmitPart BA certain car has an engine that provides a maximum power Po. Suppose that the maximum speed of the car, vo, is limited by a drag force proportional to the square athe speed (as in the previous part). The car engine is now modified, so that the new power P is 10 percent greater than the original power (P = 110%P).!!Assume the following:• The top speed is limited by air drag.• The magnitude of the force of air drag at these speeds is proportional to the square of the speed.By what percentage, (vi – vo)/vo, is the top speed of the car increased?Express the percent increase in top speed numerically to two significant figures.> View Available Hint(s)?(v1 – vo)/vo =!3!SubmitProvide FeedbackNext >P Pearson

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Drag force experienced by a vehicle is given by, FD = - CD A v2…

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what percentage, (vi – vo)/vo, is the top speed of the car increased?

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter6: Applications Of Newton's Laws

Section: Chapter Questions

Problem 79P: Drag Force and Terminal Speed The terminal velocity of a person falling in air depends upon the...

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