Answered step by step

Verified Expert Solution

Link Copied!

Question

1 Approved Answer

Posted on May 22, 2024

A solid circular shaft is to transmit 375kw at 150 r.p.m (i) Find the diameter of the shaft if the shear stress is not to

A solid circular shaft is to transmit 375kw at 150 r.p.m (i) Find the diameter of the shaft if the shear stress is not to exceed 65 N/mm² . (ii) What percent saving in weight would be obtained if this shaft is replaced by a hallow shaft whose internal diameter equal to 2/3 rd of its external diameter, the length the material and maximum shear stress being same.

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

Principles Of Mechanical Engineering

Authors: Sadhu Singh

1st Edition

8121935261, 978-8121935265

More Books

Students also viewed these Mechanical Engineering questions

Question

★★★★★

4. Papo and Pepe are two barbers from a small barbershop. Theyhave their two court chairs plus two waiting chairs. The followingresults were found: P0 = 1/16 P1 = 4/16 P2 = 6/16 P3 = 4/16 a. What is...

Answered: 1 week ago

Question

★★★★★

a) How can you produce a big-O estimate for a function that is the sum of different terms where each term is the product of several functions? b) Give a big-O estimate for the function f (n) = (n! +...

Answered: 1 week ago

Question

★★★★★

Using a process simulator, compare the energy required to recover ethanol from the following two mixtures and target 80% molar composition (minimum) in the distillate containing the ethanol: 1. 10%...

Answered: 1 week ago

Question

★★★★★

Define and give examples of independent and dependent variables, experimental and control groups, random assignment, and internal and external validity.

Answered: 1 week ago

Question

★★★★★

The bank portion of the bank reconciliation for the FIXAR Company at January 31, 2010 is as follows: The adjusted cash balance per bank agreed with the cash balance per books at January 31st. The...

Answered: 1 week ago

Question

★★★★★

Exercise 04-09 On January 1 of the current year, E received... On January 1 of the current year, E received a loan of $500,000 from her employer. The principle is repayable after 4 years. The loan...

Answered: 1 week ago

Question

★★★★★

Wedding Planners Limited (WP), owned by Anne and Francois Tremblay, provides wedding planning and related services. WP owns a building (the Pavilion) that has been custom-made for hosting weddings....

Answered: 1 week ago

Question

★★★★★

a link between a router ( R 1 ) and an access network ( AN ) has length equal to d = 2 Km and its propogation speed is equal to 3 * 1 0 ^ 8 m / s

Answered: 1 week ago

Question

★★★★★

. The Charter of Rights and Freedoms, part of Canada\'s constitution, was drafted broadly, with the expectation that its provisions would be interpreted by case law. Why do you think the drafters...

Answered: 1 week ago

Question

★★★★★

The COMMON law system is the system of law that courts follow in the U.S. It was borrowed from the British system and still exists in most countries that were once part of or still are part of the...

Answered: 1 week ago

Question

★★★★★

Mention a few food safety practices you will exercise when dealing with ready-to-eat foods?

Answered: 1 week ago

Question

★★★★★

Your team wants to compare two mean values after gathering eye tracking data of users who engaged with the Insurance Dashboard in Figure 1. You, as IT manager, suggest that they consider two...

Answered: 1 week ago

Question

★★★★★

What operating system and currently supported version have you used and what about itdid you not like?Explain why.

Answered: 1 week ago

Question

★★★★★

EXERCISE 6 Dine-Corp International publishes ratings and reviews of the world's finest restaurants. Following are facts you need to prepare Dine-Corp's March bank reconciliation: Balance per company...

Answered: 1 week ago

Question

★★★★★

4. Jobe dy -Y 2 et by

Answered: 1 week ago

Question

★★★★★

=+a. The initial investment b. Operating cash flow c. Terminal cash flow d. Summary of annual cash flow e. Based on their disposable annual income, what advice would you give Antonio and Alessia...

Answered: 1 week ago

Question

★★★★★

=+LG 3 LG 4 P1126 Determining net cash flows for a new car Antonio and his wife Alessia are considering the purchase of a new car and have decided that estimating its cash flows will help them in...

Answered: 1 week ago

Question

★★★★★

=+a. Calculate the initial investment associated with the replacement of the existing line by the new one.

Answered: 1 week ago

Previous Question Next Question