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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 (), a W 0 0 N www < 1 of 1 >

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 (), a W 0 0 N www < 1 of 1 >

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
Problem 1.1MA
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<ME Assignment #9 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), X 38°F Sunny W 1 of 1 H Fin the Ex up a Su X Part C Cor
Transcribed Image Text:<ME Assignment #9 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), X 38°F Sunny W 1 of 1 H Fin the Ex up a Su X Part C Cor
is 1 I GILD-AUGIGI QUVII VILIO GI Find the linear acceleration of the lifter with respect to point O when the angle is 0 = 34 °, the angular velocity is w = 2.2 rad/s, and the angular acceleration is a = -3.0 rad/s² a = .658 Express your answer to two significant figures and include the appropriate units. Enter positive value if the acceleration is upward and negative value if the acceleration is downward. ► View Available Hint(s) μA Submit Previous Answers Request Answer X Incorrect; Try Again Part C Complete previous part(s) hp 1 ? 1 of 7 ups Review C 4:05 PM 11/22/2022
Transcribed Image Text:is 1 I GILD-AUGIGI QUVII VILIO GI Find the linear acceleration of the lifter with respect to point O when the angle is 0 = 34 °, the angular velocity is w = 2.2 rad/s, and the angular acceleration is a = -3.0 rad/s² a = .658 Express your answer to two significant figures and include the appropriate units. Enter positive value if the acceleration is upward and negative value if the acceleration is downward. ► View Available Hint(s) μA Submit Previous Answers Request Answer X Incorrect; Try Again Part C Complete previous part(s) hp 1 ? 1 of 7 ups Review C 4:05 PM 11/22/2022
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