Answered: 1. A wheel is used to turn a valve stem…

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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Transcribed Image Text:le M x O Mechanic X O Mechanic x S Savvas RX G transateX G translate x Fonch n om/u/0/c/MzgyNDU4MDY3NDcx/a/Mjl30TcxMzYOMjix/details osclorosis 9 science project 8th.. E Tobiloba Aderemi -. O Clever logo ConnectEdSingle si. 3B Algebra1 Slmple Machines- Wedges,Wwheel & Axles, Screws Directions: Use the appropriate equation to answer the following questions. All answers should be recorded below or in your Engineering Design journal. Remember to show all work. 1. A wheel is used to turn a valve stem on a water valve. The wheel radius is 6 inches and the axle radius is .5 inches. i). Draw the figure representing the problem ii). What is the mechanical advantage of the wheel and axle? iii). How much resistance force can be overcome when an effort of 6 Ibs is applied to the wheel of the water valve in this problem? 2. Find the Mechanical Advantage and the maximum separation load for a wedge(length=D15in, height = 6 in) used to split a piece of wood. The effort load applied is 120 lbs. 3. A mechanic uses a screwdriver with a handle diameter of 1.25" to install a 4-20 UNC bolt into a mechanical brace. a. What is the mechanical advantage of the m? b. What is the resistance force, if the effort force is 5 Ibs?

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