ft an initial A truck travels around a portion of a circular track. The car initially has a velocity of 1 ft position of s = 0 and is increasing at a rate if a = (0.002 · t) . Hint: 1. The final position of the truck is 3/4 of the circumference of the circular track. 69 SE Values for the figure are given in the following table. Note the figure may not be to scale. Variable Value 350 ft Using normal and tangential components, a. Determine the equation for the velocity of the truck as a function of t, v(t). b. Determine the time it takes for the truck to drive 3/4ths the way around the circular track, t. i. Hint: use an online solver/calculator to solve the cubic function c. Determine the truck's velocity when it has traveled 3/4ths the way around the circular track, d. Determine the magnitude of the tangential acceleration of the truck when it has traveled 3/4ths the way around the circular track, at. e. Determine the magnitude of the normal acceleration of the truck when it has traveled 3/4ths the way around the circular track, a,. f. Determine the magnitude of the acceleration of the truck when it has traveled 3/4ths the way around the circular track, a

ft an initial A truck travels around a portion of a circular track. The car initially has a velocity of 1 ft position of s = 0 and is increasing at a rate if a = (0.002 · t) . Hint: 1. The final position of the truck is 3/4 of the circumference of the circular track. 69 SE Values for the figure are given in the following table. Note the figure may not be to scale. Variable Value 350 ft Using normal and tangential components, a. Determine the equation for the velocity of the truck as a function of t, v(t). b. Determine the time it takes for the truck to drive 3/4ths the way around the circular track, t. i. Hint: use an online solver/calculator to solve the cubic function c. Determine the truck's velocity when it has traveled 3/4ths the way around the circular track, d. Determine the magnitude of the tangential acceleration of the truck when it has traveled 3/4ths the way around the circular track, at. e. Determine the magnitude of the normal acceleration of the truck when it has traveled 3/4ths the way around the circular track, a,. f. Determine the magnitude of the acceleration of the truck when it has traveled 3/4ths the way around the circular track, a

Principles of Heat Transfer (Activate Learning with these NEW titles from Engineering!)

8th Edition

ISBN:9781305387102

Author:Kreith, Frank; Manglik, Raj M.

Publisher:Kreith, Frank; Manglik, Raj M.

Chapter5: Analysis Of Convection Heat Transfer

Section: Chapter Questions

Problem 5.18P: The drag on an airplane wing in flight is known to be a function of the density of air (), the...

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