EMA BW Third-class lever C IMA EMA MF EW Data for third-class lever: Muscle force (MF)...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
EMA BW Third-class lever C IMA EMA MF EW Data for third-class lever: Muscle force (MF) = unknown External weight (EW) = 66.7 N (15 lbs) Internal moment arm (IMA) = 5 cm External moment arm (EMA) = 35 cm Mechanical advantage = 0.143 MFX IMA= EWX EMA MF=EWX EMA IMA MF = 66.7 N x 35 cm 5 cm MF=467 N (105 lbs) FIG. 1.23 Anatomic examples are shown of first-class (A), second-class (B), and third-class (C) levers. (The vectors are not drawn to scale.) The data contained in the boxes to the right show how to calculate the muscle force required to maintain static rotary equilibrium. Note that the mechanical advantage is indicated in each box. The muscle activation (depicted in red) is isometric in each case, with no movement occurring at the joint. EMA BW Third-class lever C IMA EMA MF EW Data for third-class lever: Muscle force (MF) = unknown External weight (EW) = 66.7 N (15 lbs) Internal moment arm (IMA) = 5 cm External moment arm (EMA) = 35 cm Mechanical advantage = 0.143 MFX IMA= EWX EMA MF=EWX EMA IMA MF = 66.7 N x 35 cm 5 cm MF=467 N (105 lbs) FIG. 1.23 Anatomic examples are shown of first-class (A), second-class (B), and third-class (C) levers. (The vectors are not drawn to scale.) The data contained in the boxes to the right show how to calculate the muscle force required to maintain static rotary equilibrium. Note that the mechanical advantage is indicated in each box. The muscle activation (depicted in red) is isometric in each case, with no movement occurring at the joint.
Expert Answer:
Posted Date:
Students also viewed these physics questions
-
ourse: SUPPLY CHA MPSC401 1. INTEGRATION OF FUNCTIONAL AND CORPORATE PLAN
-
Consider the following information: Rate of Return if State Occurs State of Economy Boom :57 Bust of Economy .66 .34 Probability of State Stock A .09 .13 Stock B Stock C .03 .19 .24 -.04 a. What is...
-
The following additional information is available for the Dr. Ivan and Irene Incisor family from Chapters 1-5. Ivan's grandfather died and left a portfolio of municipal bonds. In 2012, they pay Ivan...
-
The graph above is the U.S. market for some imported good. Supply is a flat curve. The U.S. can import the Chinese good for $40 and the Mexican good for $48. Assume the U.S. imposes $10 tariffs on...
-
A simple random sample of size n = 200 is obtained from a population whose size is N = 25,000 and whose population proportion with a specied characteristic is p = 0.65. (a) Describe the sampling...
-
Find two power series solutions of the given differential equation about the ordinary point x = 0. (x 2 - 1)y" + xy' - y = 0
-
Keystone, Inc., replaced its truck-and-dolley system of moving invenome around its plant with a computer-controlled conveyor system. The costs associated with this equipment replacement were as...
-
Terry Lemay is unclear as to the difference between the balance sheets of a merchandising company and a manufacturing company. Explain the difference to Terry.
-
The city of Springfield contributed to Orange Corporation a tract of land on which to build a plant. When the contribution was made on April 1, 20X1, the land's appraised value was $350,000....
-
The following is the unadjusted trial balance for Kingfisher Lodge. at its year end, May 31, 2021. The company adjusts its accounts monthly. Credit Cash Accounts receivable Supplies Prepaid insurance...
-
Should we interpret the Constitution as the founders intended, or should we interpret it in light of changing circumstances? There are two schools of thought about the Constitution - "original...
-
Bill was injured on the job and hospitalized for several months. Without telling Bill, and to prevent him from being cited by the city during this period, Bill's friend Ted mowed Bill's lawn weekly...
-
WHO HAS THE RIGHT IN THIS SCENARIO. JOE HAS PURCHASED LAND FOR DEVELOPMENT, HOWEVER SALLY HAS MINERAL RIGHTS AND WHILE JOE IS WAITING FOR PAPERWORK TO BE REVIEWED SALLY DRILLS A WELL IN THE MIDDLE OF...
-
Alex and Ben plan to rob a bank. They plan to use a stolen getaway car, and Chris will be the getaway driver. On the day of the robbery, Alex enters the bank, points a gun at the teller, and obtains...
-
a) Write MATLAB functions which accept an angle as input and return the rotation matrix describing rotation around X and Y axes. example of a MATLAB function for rotation around Z: function rotz.m...
-
The Riesen Publishers (TRP) is a publisher of magazines. Its accounting policy for subscriptions follows: Revenues. Revenues from our magazine subscription services are deferred initially and later...
-
The cash records of Holly Company show the following four situations. 1. The June 30 bank reconciliation indicated that deposits in transit total $720. During July, the general ledger account Cash...
-
Taylor Company makes a variety of furniture. It is organized in two divisions, Office and Home. Home Division normally sells to outside customers but, on occasion, also sells to the Office Division....
-
Petes Taxi & Limo provides transportation services in and around Centerville. Its profits have been declining, and management is planning to add a package delivery service that is expected to...
-
Define cash equivalents and give three examples.
Study smarter with the SolutionInn App