4.36 A wire roll has the mass m, the radius of inertia with respect to the...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
4.36 A wire roll has the mass m, the radius of inertia with respect to the axis of symmetry d, the outer radius R and the inner radius r. A constant force P acts in the wire which forms the angle ß with the horizontal plane. Determine the angular acceleration of the roller counterclockwise, if the friction number between the roller and the ground is u. You have to draw the free body diagram and kinematic diagram of the figure. Set up the torque equation with respect to G, o and the force equation in component form. You must solve the task in this way, otherwise the solution is incorrect. Solution: force equation x-direction y-direction UG, O or C: r-Rcosß m(R2 +d²) P about rolling The answaer of the question is :0 d2cosß +Rr <µ, Ö Pr-uR(mg-Psinß) m(R²+d²) P About sliding that is, if (R² +d²)(mg-Psinß) Please explain your answer very well and make sure you get everything right. If you give me a full response (explaining everything and correctly) I 4.36 A wire roll has the mass m, the radius of inertia with respect to the axis of symmetry d, the outer radius R and the inner radius r. A constant force P acts in the wire which forms the angle ß with the horizontal plane. Determine the angular acceleration of the roller counterclockwise, if the friction number between the roller and the ground is u. You have to draw the free body diagram and kinematic diagram of the figure. Set up the torque equation with respect to G, o and the force equation in component form. You must solve the task in this way, otherwise the solution is incorrect. Solution: force equation x-direction y-direction UG, O or C: r-Rcosß m(R2 +d²) P about rolling The answaer of the question is :0 d2cosß +Rr <µ, Ö Pr-uR(mg-Psinß) m(R²+d²) P About sliding that is, if (R² +d²)(mg-Psinß) Please explain your answer very well and make sure you get everything right. If you give me a full response (explaining everything and correctly) I
Expert Answer:
Related Book For
Vector Mechanics for Engineers Statics and Dynamics
ISBN: 978-0073212227
8th Edition
Authors: Ferdinand Beer, E. Russell Johnston, Jr., Elliot Eisenberg, William Clausen, David Mazurek, Phillip Cornwell
Posted Date:
Students also viewed these mechanical engineering questions
-
Determine the shaded area and its moment of inertia with respect to a centroidal axis parallel l to AA², knowing that its moments of inertia with respect to AA² and BB² are 2.2...
-
Determine by direct integration the moment of inertia with respect to the x axis of the tetrahedron shown assuming that it has a uniform density and a mass m.
-
Determine the moment of inertia with respect to the x axis for the circular area shown y (-, ), (, ) dy y a x + y? = a?
-
Consider a random walk consisting of equi-probable p = q = 1/2 steps in left or right directions. However the step length at ith step is given by e-, i = 1,2,3..... N, with > 0 a constant. Calculate...
-
x > 6 Sketch the graph of the given inequality.
-
EEO legislation was prompted by significant social events. List those events and describe how they influenced the passage of various EEO laws.
-
The four alternatives described below are being evaluated: The Incremental IRRs are: a. If the alternatives are independent, which one(s) should be selected if \(M A R R=15.5\) percent/year? b. If...
-
The following information pertains to Joyce Company. 1. Cash balance per bank, July 31, $7,328. 2. July bank service charge not recorded by the depositor $38. 3. Cash balance per books, July 31,...
-
2. An engineer is planning for a 15-year retirement. In order to supplement his pension and offset the anticipated effects of inflation, he intends to withdraw $6000 at the end of the first year, and...
-
You, CPA, work as an associate with Campbell and Associates LLP, a financial and business advisory firm. The board of directors of Pembroke Pulp and Paper Inc. (PPPI) has engaged your firm once again...
-
Tim has an idea for a new web program that will affix itself to the computers of users who visit the homepage of a search engine. The web program will then track the users' use of the internet. Tim...
-
A debt of $2,500 at 5% simple interest is due two years from today. debtor makes a payment of $650 six months from now and 10 months after this payment makes a second payment of $1000, Calculate the...
-
A sample of 148 male general managers of three-star andfour-star hotels had mean BSRI femininity score x-bar= 5.29 . Themean score for the general male population is ?=5.19 . Do hotelmanagers, on the...
-
For an assignment this week for my Java class I am supposed to use a provided sample code that cannot be edited, and add a method called isPalindrome. The full code is supposed to retrieve string...
-
One basketball statistic is the "assist-to-turnover" ratio(assists are good, turnovers are bad). During part of theseason, Emma had 3 assists and 6 turnovers, Molly had13 assists and 18 turnovers,...
-
The profit on investment earned by Super Constructions Company for five successive years was: 20 percent, 30 percent, -30 percent, 50 percent and 300 percent. What is the geometric mean rate of...
-
What does it mean to try to be "objective" when studying religion? Determining which religions are most true Refraining from judging the religion being studied Only studying one religion Devoting an...
-
Use of the contraceptive Depo Provera appears to triple women's risk of infection with chlamydia and gonorrhea , a study reports today. An estimated 20 million to 30 million women worldwide use Depo...
-
A 10° wedge is forced under an 80-kg cylinder as shown. Knowing that the coefficient of static friction between the cylinder and the vertical wall is 0.30, determine the smallest coefficient of...
-
It is assumed that each of the two automobiles involved in the collision described in Prob. 14.35 had been designed to safely withstand a test in which it crashed into a solid, immovable wall at the...
-
Solve Prob. 16.7 assuming that the acceleration a of the bracket is downward.
-
Evaluate \(\mathbf{T} e^{x}\) for the transformation \(\mathbf{T} x=-x\).
-
Show that the real integers \(1,2, \ldots\) do not form a group under the operation of multiplication.
-
Write a product table for the 4-fold rotations of a square about its geometric center. Is this a cyclic group? E: rotate by 0 A: rotate by 90 B: rotate by 180 C: rotate by 270
Study smarter with the SolutionInn App