The 50 mm radius pulley A of the clothes dryer rotates with an angular acceleration of α = (290¹/²) rad/s², where is in radians. (Figure 1) Figure 1 of 1 > Part A Itranscript Determine its angular acceleration when t = 2 s, starting from rest. Express your answer to three significant figures and include the appropriate units. αA= 261 μA rad Submit Previous Answers Request Answer Provide Feedback ? X Incorrect; Try Again; 5 attempts remaining

The 50 mm radius pulley A of the clothes dryer rotates with an angular acceleration of α = (290¹/²) rad/s², where is in radians. (Figure 1) Figure 1 of 1 > Part A Itranscript Determine its angular acceleration when t = 2 s, starting from rest. Express your answer to three significant figures and include the appropriate units. αA= 261 μA rad Submit Previous Answers Request Answer Provide Feedback ? X Incorrect; Try Again; 5 attempts remaining

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

See similar textbooks

Similar questions

The graph below shows the position of the non-damped vibrator (mass 10.4 kg) over time. What is the spring constant of the system? Enter the answer to one decimal place.
Dynamics of Rigid Bodies Please help ASAP. Rate will be given accordingly. Please write your answer on paper. Thank you so much. Note: The tolerance is ±1 in the third significant digit.
Indicate the number of pieces in Image 1. For example, in the image with a number 2, there are 5 pieces
The acceleration of A is 3.3 m/s? dovwnward and the acceleration of Cis 2.5 m/s? upward. Find the acceleration of B. The acceleration of Bis positive if downward, negative if upward. B A. Part 1 Write an expression for the length of the rope. Sc B A Answer: L= SA+ Sc+ constants Save for Later Attempts: 0 of 1 used Submlt Answer
Read the questions carefully before answering. Show complete solution with proper derivatives/integrals and units.Box or indicate your final answers when solving. Use 2 decimal places for final answers.
I need the answer as soon as possible
The velocity of point C of the robotic arm is vc = -0.15i + 0.42j (m/s). Figure 760 mm 40° B 920 mm- 30 < 1 of 1 Part A What is the angular velocity of arm AB? (Figure 1) Enter the x, y, and z components of the angular velocity separated by commas. WAB x¹ WAB Submit Part B y' WBC x WBC WAB 7 = Request Answer Y' What is the angular velocity of arm BC? Enter the x, y, and z components of the angular velocity separated by commas. Π| ΑΣΦ | Η WBC z = vec IVE ΑΣΦ | | vec ? ? rad/s rad/s Constants
The slender 15-kg bar is initially at rest and standing in the vertical position when the bottom end A is displaced slightly to the right. The track in which it moves is smooth. The bar is constrained to move in the vertical plane. Suppose that a = 6 m. Neglect the mass of the cord BC. (Figure 1) Figure 94°F Sunny 1 of 1 Pro
D please and thank
Required information A model of a person's arm is used for ergonomics studies. Distances are rAB = 30 cm, BC = 28 cm, and rCD = 19 cm. NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to this part. y D C25° 30 Determine the position vector TAD and its magnitude rAD· The position vector TAD 1i)cm and the magnitude rAD is cm.
The small cylinder C has a mass of 10 kg and is attached to the end of a rod whose mass may be neglected. The frame is subjected to a couple M (8t² + 5) N-m, where t is in seconds, and the cylinder is subjected to a force of 60 N, which is always directed as shown. The cylinder has a speed v0 = 2 m/s when t = 0. (Figure 1) Figure 99°F Sunny 0.75 m M = (8² + 5) N-m 60 N < 1 of 1 Pro
How many significant digits of decimal degrees are required to match the accuracy of 12h 41m 37.4567s? Convert your answer for units of degrees, arc-minutes and arc-seconds.