Ask Question, Ask an Expert

+1-415-315-9853

info@mywordsolution.com

Ask Mechanical Engineering Expert

problem1) A tension Q is maintained in cord shown as it passes over pulleys of diameter d.

(a.) Neglecting weight of the rod and pulleys, express magnitude of the force P corresponding to equilibrium in terms of Q, a, d, and theta.

(b) Knowing that Q = 10 lb, a = 5 in, d = 0.8 in, and, theta=30 degrees, find out the magnitude P.

1168_Cord.jpg

problem2)  A motor delivers 500 hp to the shaft. Which is tubular and has an outer diameter of 2 in. If it is rotating at 236 rad/s. Find out its largest inner diameter if allowable shear stress for the material is? allow = 25 ksi. 1 hp = 550 ft*lb/s

395_Motor.jpg

Mechanical Engineering, Engineering

  • Category:- Mechanical Engineering
  • Reference No.:- M93940

Have any Question? 


Related Questions in Mechanical Engineering

A refrigerator is operated by a 025-hp 1 hp 746 watts

A refrigerator is operated by a 0.25-hp (1 hp = 746 watts) motor. If the interior is to be maintained at 4.50°C and the room temperature on a hot day is 38°C, what is the maximum heat leak (in watts) that can be tolerate ...

Write one page paper explaining the bad emissions that are

Write one page paper explaining the bad emissions that are emitted by the automotive engine and how are they reduced before entering atmoshere?

Determine the tip deflection of a beam with linear varying

Determine the tip deflection of a beam with linear varying width b(x), constant height h, length L, and elastic modulus E due to tip load P. Write the answer in terms of the maximum width b L = b(L). Also determine the n ...

1 a venturi meter with an inlet diameter of 06 m is

1. A Venturi meter with an inlet diameter of 0.6 m is designed to handle 6 m3 /s of standard air. What is the required throat diameter if this flow is to give a reading of 0.10 m of alcohol in a differential manometer co ...

Name some of the problems created by incorrect torque how

Name some of the problems created by incorrect torque ? How much preload do we want, in general? How much torque versus initial preload can you expect to encounter when tightening a group of unlubricated, as received, st ...

1 gas turbine and compressed air systems will serve as

1. Gas turbine and compressed air systems will serve as prime movers at a very high speed. Discuss the design characteristics of an induction generator for those applications. 2. Explain in detail why induction generator ...

Design design all members of the 6 span truss each span is

Design: Design all members of the 6 span truss each span is 12 ft long, the height of the truss is 16 feet shown if w = 10,000 pounds. The allowable maximum tensile stress P/A is 1000 psi where P is the force in the memb ...

A compressed air tank contains 5 kg of air at a temperature

A compressed air tank contains 5 kg of air at a temperature of 80 0c. A gage on the tank reads 300 kPa. Determine the volume of the tank.

Two structural steel shafts with flanges forged on their

Two structural steel shafts with flanges forged on their ends are rigidly connected with a circle of bolts. The shafts are meant to rotate in their supports at A and D, however a 100 N · m torque is applied to flange B w ...

1 how do the magnitudes of the biceps force b and joint

1. How do the magnitudes of the biceps force B and joint reaction J change if the total weight w of the forearm and hand are included in the analysis and are assumed to be uniformly distributed over the forearm length L? ...

  • 4,153,160 Questions Asked
  • 13,132 Experts
  • 2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

Section onea in an atwood machine suppose two objects of

SECTION ONE (a) In an Atwood Machine, suppose two objects of unequal mass are hung vertically over a frictionless

Part 1you work in hr for a company that operates a factory

Part 1: You work in HR for a company that operates a factory manufacturing fiberglass. There are several hundred empl

Details on advanced accounting paperthis paper is intended

DETAILS ON ADVANCED ACCOUNTING PAPER This paper is intended for students to apply the theoretical knowledge around ac

Create a provider database and related reports and queries

Create a provider database and related reports and queries to capture contact information for potential PC component pro

Describe what you learned about the impact of economic

Describe what you learned about the impact of economic, social, and demographic trends affecting the US labor environmen