FigureB12 ft.104-15 ft-1 of 1Part AIf the hydraulic cylinder AB is extending at a constant rate of 1 ft/s, determine the dumpster's angular velocity at the instant 0 = 44°. Assume the counterclockwise rotation aspositive. (Figure 1)Express your answer to three significant figures and include the appropriate units.W =☐☐μÃValueX Incorrect; Try AgainProvide FeedbackradSSubmit Previous Answers Request Answer?Next >

Velocity of AB at constant rate = 1 m/sθ = 440

12 ft 50 -15 ft- < 1 of 1 > If the hydraulic cylinder AB is extending at a constant rate of 1 ft/s, determine the dumpster's angular velocity at the instant = 44°. Assume the counterclockwise rotation a positive. (Eigure 1) Express your answer to three significant figures and include the appropriate units. Value Submit HA Provide Feedback X Incorrect; Try Again rad S ? Previous Answers Request Answer Next >

12 ft 50 -15 ft- < 1 of 1 > If the hydraulic cylinder AB is extending at a constant rate of 1 ft/s, determine the dumpster's angular velocity at the instant = 44°. Assume the counterclockwise rotation a positive. (Eigure 1) Express your answer to three significant figures and include the appropriate units. Value Submit HA Provide Feedback X Incorrect; Try Again rad S ? Previous Answers Request Answer Next >

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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Part A Figure Submit ww= Value Provide Feedback HA Request Answer If C has a velocity of vc = 3 m/s, determine the angular velocity of the wheel at the instant shown. Assume the counterclockwise rotation as positive. (Figure 1) Express your answer to three significant figures and include the appropriate units. → vc=3 m/s Units BT ? 0.15 m 45° 0.45 m 1 of 1 Review Next >
rad The rod OA rotates clockwise at a constant angular velocity of 0 = (3) Two pin-connected slider block, located at B, move freely on OA. The curved rod is described by the equation r (300 (3-cos)) m. Hint: 1. Remember clockwise rotation is negative velocity. OA Variable 0₁ d₁ d₂ d3 0₁ d2 d3 Values for the figure are given in the following table. Note the figure may not be to scale. Value 110 degrees 0.45 m 0.1 m 0.275 m Using cylindrical components, a. Determine the cylinders's radial and transverse components of velocity at the instant shown, u, and vg. b. Determine the cylinders's radial and transverse components of acceleration at the instant shown, ar and ag. c. Determine the cylinder's magnitude of the velocity at the instant shown, ·M. d. Determine the cylinder's magnitude of the acceleration at the instant shown, |a1. Round your final answers to 3 significant digits/figures. 7= fr + a= M-C Hr+ m S M 82 He) Fe) m S m
Figure 12 ft. 04 -15 ft 1 of 1 Part A If the hydraulic cylinder AB is extending at a constant rate of 1 ft/s, determine the dumpster's angular velocity at the instant = 12°. Assume the counterclockwise rotation as positive. (Figure 1) Express your answer to three significant figures and include the appropriate units. = لها ■ Submit μА Value Provide Feedback Request Answer Units =)?
Problem Statement: A car drives on a circular track with radius 270 m. Initially, the displacement s=0 and the speed is 24 m/s. The car then begins to accelerate at At 0.3s (given in m/s? where s is in meters). After 3.4 seconds has passed, determine: (To get this answer you may need to use a table of integrals and/or a numerical equation solver.) The distance traveled: ûn The velocity vector: un The acceleration vector: Be sure to include units with your answers.
Rod CD presses against AB, giving it an angular velocity. (Figure 1) Figure @0 A 2 ft 1 of 1 Part A If the angular velocity of AB is maintained at w = 5 rad/s, determine the required magnitude of the velocity v of CD as a function of the angle of rod AB. Express your answer in terms of so the result value is in feet per second. —| ΑΣΦ | | v=10 csc ²0 Submit Provide Feedback vec Previous Answers Request Answer ? ft/s
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Part A The angular velocity of link AB is wAB = 6.5 rad/s. (Figure 1) Determine the velocity of block C at the instant e = 45° and o = 30°. Express your answer to three significant figures and include the appropriate units. Enter positive value if the velocity is directed to the right and negative value if the velocity is directed to the left. vC = Value Units Submit Request Answer Part B Determine the angular velocity of link BC at the instant 0 = 45° and ø = 30°, measured clockwise. Express your answer using three significant figures. Enter positive value if the angular velocity is clockwise and negative value if the angular velocity is counterclockwise. Figure 1 of 1 vec WBC = rad/s WAB Submit Request Answer 3 m B Part C Complete previous part(s) 2 m Provide Feedback Next > C
re 0.125 m vo irr 0.6 m 0.175 m wkransfun 0 B Part A If the center O of the gear is given a velocity of vo= 5 m/s, determine the speed of the slider block B at the instant 0 = 32 °. (Figure 1) Express your answer to three significant figures and include the appropriate units. UB= Submit μA Value Request Answer < Return to Assignment Units Provide Feedback ?
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1) if its angular velocity w as a function of angular position 0 is w=0.2-0², where O is in radian, and its radius ris 0.1 m, what is the magnitude of the linear velocity of point Pafter the wheel has turned 1.3 revolution(s) from rest. Please pay attention: the numbers may change since they are randomized. Your answer must include 2 places after the decimal point and proper unit. P