Answered step by step

Verified Expert Solution

Link Copied!

Question

1 Approved Answer

Posted on May 20, 2024

an overhang hollow shaft carries a 9 0 0 mm dismeter pulley , whose centre is 2 5 0 mm from the centre of the

an overhang hollow shaft carries a

900

mm dismeter pulley

,

whose centre is

250

mm from the centre of the nearest bearing

.

the weight of the puuley is

600

N and the angle of lap is

180 .

the pulley is driven by a motor vertically below it

.

if pemissible tension in the belt is

2650

N snd if coefficient of friction between the belt and pulley surface is

0.3,

estimate dismeters of shaft when the internal diameter is

0.6

of the external

Step by Step Solution

There are 3 Steps involved in it

Step: 1

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

Step: 3

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Shigleys Mechanical Engineering Design

Authors: Richard G. Budynas, J. Keith Nisbett

9th edition

77679520, 73529281, 1259986241, 978-0077679521, 9780073529288, 9781259986246, 978-1121345317

More Books

Students also viewed these Mechanical Engineering questions

Question

Friction EXPLORATION EXPERIMENTATION EVALUATION Exercise 1 Measuring Static and Kinetic Friction Need Help? In this exercise you will measure the forces and coefficients of static and kinetic...

Answered: 1 week ago

Question

★★★★★

As explained in chapter 5, risk measures such as standard variation and beta equate risk to volatility. In other words, the more volatile the historical returns from specific financial assets, the...

Answered: 1 week ago

Question

★★★★★

The experimental result differs from the assumption. The result shows that the ring oscillator frequencies can be grouped into two groups, where the first group is the high frequency group for the...

Answered: 1 week ago

Question

★★★★★

Write a Fortran program that creates an integer array with values -123, -4, 5, 67, 890, and 12345. Prints out the array in several formatted ways. a. Print each element, on its own line, using a...

Answered: 1 week ago

Question

★★★★★

Why is knowledge of the time value of money useful?

Answered: 1 week ago

Question

★★★★★

Mercury is a toxic metal that is used in many industrial applications. Seven measurements, in milligrams per cubic meter, were taken of the mercury concentration in a lake, with the following...

Answered: 1 week ago

Question

★★★★★

The percentage of the population in a city who suffer from a serious disease is 3%. A person has just taken two medical examinations to see whether he suffers from the disease. Each of the two tests...

Answered: 1 week ago

Question

★★★★★

1. Analyze how Whole Foods managed change over the years since it started. 2. Whole Foods now faces a significant amount of competition. How should it respond to the changes in the competitive...

Answered: 1 week ago

Question

★★★★★

View Policies Show Attempt History Current Attempt in Progress PDQ Repairs has 200 auto-maintenance service outlets nationwide. It performs primarily two lines of service: oil changes and brake...

Answered: 1 week ago

Question

★★★★★

Which of the following would be an unforeseen circumstance that would create an exception to the 2-year ownership rule? Involuntary conversion of the residence Death of a qualified individual Divorce...

Answered: 1 week ago

Question

★★★★★

All-A-Buzz makes three products from a joint production process using honey. Joint cost for the process for the year is $246,400. Per Unit Incremental Units of Selling Price Processing Final Sales...

Answered: 1 week ago

Question

★★★★★

You are the dealer in one of the reputable banks and one of your roles is related to trading and monitoring of changes in the derivative markets. You are interested in one stock for Bally...

Answered: 1 week ago

Question

★★★★★

Problem 5: Find an expression, in terms of the principal stresses , 2, and 3, for the magnitude 7 of the traction vector on an octahedral plane, that is, a plane whose normal makes equal angels with...

Answered: 1 week ago

Question

★★★★★

PART III Average rate of change of exponential functions near zero. (5) 1. Given f(x) = 2*, find the average rate of change of f(x) from x = 0 to x = 0.1, so that Ax = 0.1. Recall that the average...

Answered: 1 week ago

Question

★★★★★

Given the following cash flows of a project, Cash flow Year 0 -$100,000 Year 1 $50,000 Year 3 -$20,000 Year 5 $80,000 a) What is the NPV? List formula and input numbers, no calculation needed b) What...

Answered: 1 week ago

Question

★★★★★

(2) Gina Company purchased a new classic vehicle owned by Elvis Presley on Jan 1, 2018 at a cost of $3,200,000. The classic vehicle has an estimated useful life of 5 years and an estimated salvage...

Answered: 1 week ago

Question

★★★★★

Proposals have been made to ?sail? spacecraft to the outer solar system using the pressure of sunlight, or even to propel interstellar spacecraft with high-powered, Earth-based lasers. Sailing...

Answered: 1 week ago

Question

★★★★★

Q6.3 Listed below are three pairs of stocks. Look at each pair and select the security you would like to own, given that you want to select the one that's worth more money. Then, after you make all...

Answered: 1 week ago

Question

★★★★★

6.10 Briefly explain how the dividend decision is made. What corporate and market factors are important in deciding whether, and in what amount, to pay dividends?

Answered: 1 week ago

Question

★★★★★

6.8 Define and differentiate between the following pairs of terms. a. Treasury stock versus classified stock. b. Round lot versus odd lot. c. Par value versus market value. d. Book value versus...

Answered: 1 week ago

Previous Question Next Question