The disk has a weight of 30 lb and rolls without slipping on the horizontal surface as it oscillates about its equilibrium position. The disk is displaced by rolling it counterclockwise 0.2 rad. (Figure 1) Figure 0.5 ft k = 80 lb/ft 1 of 1 > Part A Determine the equation which describes the oscillatory motion of the disk when it is released from rest as the equation for the angular displacement of the disk in terms of time t, where t is in seconds. Assume that positive angular displacement is counterclockwise. Express the arguments of trigonometric functions in radians. Express your answer in terms of t. Express the coefficients using three significant figures. 0= 15. ΑΣΦ ↓↑ vec Submit Request Answer ? rad
The disk has a weight of 30 lb and rolls without slipping on the horizontal surface as it oscillates about its equilibrium position. The disk is displaced by rolling it counterclockwise 0.2 rad. (Figure 1) Figure 0.5 ft k = 80 lb/ft 1 of 1 > Part A Determine the equation which describes the oscillatory motion of the disk when it is released from rest as the equation for the angular displacement of the disk in terms of time t, where t is in seconds. Assume that positive angular displacement is counterclockwise. Express the arguments of trigonometric functions in radians. Express your answer in terms of t. Express the coefficients using three significant figures. 0= 15. ΑΣΦ ↓↑ vec Submit Request Answer ? rad
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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