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Item 1 used to intermittently operate a piece of equipment at the end of a lifter arm. The lifter is in contact with the highest point of the cam at the instant shown and the lifter is constrained to move only in the vertical direction. The cam has a radius of r = 4.5 in and is rotating about point O, which is offset from the center by a distance c = 3.0 in. The cam's angular position is measured from the positive x axis and is positive clockwise. The angular velocity and acceleration are positive clockwise. (Figure 1) Figure 36°F Clear r W 1 of 1 Provide

Item 1 used to intermittently operate a piece of equipment at the end of a lifter arm. The lifter is in contact with the highest point of the cam at the instant shown and the lifter is constrained to move only in the vertical direction. The cam has a radius of r = 4.5 in and is rotating about point O, which is offset from the center by a distance c = 3.0 in. The cam's angular position is measured from the positive x axis and is positive clockwise. The angular velocity and acceleration are positive clockwise. (Figure 1) Figure 36°F Clear r W 1 of 1 Provide

Elements Of Electromagnetics
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
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Item 1 used to intermittently operate a piece of equipment at the end of a lifter arm. The lifter is in contact with the highest point of the cam at the instant shown and the lifter is constrained to move only in the vertical direction. The cam has a radius of r = 4.5 in and is rotating about point O, which is offset from the center by a distance c = 3.0 in. The cam's angular position is measured from the positive x axis and is positive clockwise. The angular velocity and acceleration are positive clockwise. (Figure 1) Figure (0,0 36°F Clear r W 1 of 1 Par Find align Expr Vie Omin Subn Provide Feedb
Transcribed Image Text:Item 1 used to intermittently operate a piece of equipment at the end of a lifter arm. The lifter is in contact with the highest point of the cam at the instant shown and the lifter is constrained to move only in the vertical direction. The cam has a radius of r = 4.5 in and is rotating about point O, which is offset from the center by a distance c = 3.0 in. The cam's angular position is measured from the positive x axis and is positive clockwise. The angular velocity and acceleration are positive clockwise. (Figure 1) Figure (0,0 36°F Clear r W 1 of 1 Par Find align Expr Vie Omin Subn Provide Feedb
Part C-Range of 8 for which the position equation is valid Correct answer is shown. Your answer -15.58 in was either rounded differently or used a different number of significant s² figures than required for this part. Omin, max = Find the range of 0 for which the position equation s = r + csin(0) is valid if the width of the lifter is w = 2.90 in and its right edge is aligned with O. Give only the range values that lie between 0° and 180°. Express your answers in degrees, separated by a comma, to two significant figures. ► View Available Hint(s) Submit Provide Feedback 195| ΑΣΦ vec ups 1 of 7 C Review ? Next > 4:54 PM 11/22/2022 >
Transcribed Image Text:Part C-Range of 8 for which the position equation is valid Correct answer is shown. Your answer -15.58 in was either rounded differently or used a different number of significant s² figures than required for this part. Omin, max = Find the range of 0 for which the position equation s = r + csin(0) is valid if the width of the lifter is w = 2.90 in and its right edge is aligned with O. Give only the range values that lie between 0° and 180°. Express your answers in degrees, separated by a comma, to two significant figures. ► View Available Hint(s) Submit Provide Feedback 195| ΑΣΦ vec ups 1 of 7 C Review ? Next > 4:54 PM 11/22/2022 >
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