Problem 3: An amusement park ride rotates around a fixed axis such that the angular position of a point on the ride follows the equation: 0(t) = a + bt2 - ct³ where a = 1.1 rad, b = 0.45 rad/s2 and c 0.035 rad/s3. Randomized Variables a = 1.1 rad b = 0.45 rad/s2 c = 0.035 rad/s3 Part (a) Determine an equation for the angular speed of the ride as a function of time, w(t). Expression : w(t) = Select from the variables below to write your expression. Note that all variables may not be required. B, 0, a, b, c, d, g, h, j, k, m, n, P, S, t Part (b) Besides at t 0, at what time tį is the ride stopped? Give your answer in seconds. Numeric : A numeric value is expected and not an expression. t = Part (c) What is the magnitude of the angular displacement of the ride in radians between times t = 0 and t = t? Numeric : A numeric value is expected and not an expression. A0 =
Problem 3: An amusement park ride rotates around a fixed axis such that the angular position of a point on the ride follows the equation: 0(t) = a + bt2 - ct³ where a = 1.1 rad, b = 0.45 rad/s2 and c 0.035 rad/s3. Randomized Variables a = 1.1 rad b = 0.45 rad/s2 c = 0.035 rad/s3 Part (a) Determine an equation for the angular speed of the ride as a function of time, w(t). Expression : w(t) = Select from the variables below to write your expression. Note that all variables may not be required. B, 0, a, b, c, d, g, h, j, k, m, n, P, S, t Part (b) Besides at t 0, at what time tį is the ride stopped? Give your answer in seconds. Numeric : A numeric value is expected and not an expression. t = Part (c) What is the magnitude of the angular displacement of the ride in radians between times t = 0 and t = t? Numeric : A numeric value is expected and not an expression. A0 =
Classical Dynamics of Particles and Systems
5th Edition
ISBN:9780534408961
Author:Stephen T. Thornton, Jerry B. Marion
Publisher:Stephen T. Thornton, Jerry B. Marion
Chapter8: Central-force Motion
Section: Chapter Questions
Problem 8.45P
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