Ask Question, Ask an Expert

+1-415-315-9853

info@mywordsolution.com

Ask Mechanical Engineering Expert

problem1) The 20-lb collar slides along smooth rod. If the collar is released from rest at A, find out its speed with it passes point B. The spring has an unstretched length of 3 ft.

1522_Collar slides.jpg


problem2) A centrifugal pump with smooth radial vanes rotates in horizontal plane with constant angular velocity, w. Determine the magnitude of force exerted by a vane on a particle of mass m as it moves out along the vane. The particle is introduced at r = r0 with no angular velocity. Suppose there is no shear (i.e., friction) force between the particle and vane.

2139_Wheel.jpg


problem3) Find out the area under the following function for 0
a) use simpson's rule

b) use the quad function

y=x^3 * cos(x)

Mechanical Engineering, Engineering

  • Category:- Mechanical Engineering
  • Reference No.:- M93964

Have any Question? 


Related Questions in Mechanical Engineering

The top figure shows a diagram of the bones and biceps

The top figure shows a diagram of the bones and biceps muscle of a person's arm supporting a mass. The lower figure shows a biomechanical model of the arm, in which the biceps muscle AB is represented by a bar with pin s ...

1 a square gate 4 m by 4 m is located on the 45deg face of

1. A square gate, 4 m by 4 m, is located on the 45° face of a dam. The top edge of the gate is 8 m below the water surface. Determine the resultant force of the water on the gate, and the point through which it acts. 2. ...

The number of molecules crossing a unit area per unit time

The number of molecules crossing a unit area per unit time in one direction is given by where n is the number of molecules per unit volume and v is the average molecular velocity. As the average molecular velocity is app ...

Projectdesign a tube bank that will increase the

Project Design a tube bank that will increase the temperature of a 1200 CFM flow of air from 35°F to 100°F. Assume a constant pressure of 1atm. Each tube will have a diameter of 0.5in and a length of 24in. The tube confi ...

Name at least three reasons why some bolts fail

Name at least three reasons why some bolts fail mechanically? What is the most common cause of bolted joint misbehavior or failure? Name at least two problems that can be caused by overtightening the bolts? What do we me ...

A room has design conditions of78 f db and 50 rh and a rscl

A room has design conditions of78 F DB and 50% RH and a RSCL = 18,000 BTUlhr and RLCL = 8000 BTUlhr. An air conditioning unit supplies 900 CFM of air to the room at 58 F DB and 56 F WB. Will the unit maintain the room de ...

For the allen wrench of problem 715 what is the deflection

For the allen wrench of Problem 7.15, what is the deflection of the tip of the wrench when the maximum load of 60 N is applied, just before the bolt loosens? Problem 7.15: The maximum force applied to the tip of the alle ...

Compute a reasonable torque for an as-received unlubricated

Compute a reasonable torque for an as-received, unlubricated 1/2 -32  = 4 SAE J429 GR 5 bolt in a nonsafety-related normal application ?  Compare your torque to that suggested in Appendix E ?  When estimating bolt tensio ...

The mass of a he atom is less than that of an ar atom does

The mass of a He atom is less than that of an Ar atom. Does that mean that because of its larger mass, Argon exerts a higher pressure on the container walls than He at the same molar density, volume, and temperature? Exp ...

The maximum force applied to the tip of the allen wrench

The maximum force applied to the tip of the allen wrench before the bolt loosened is 60 N. Assume the wrench has a circular cross section with a radius 2 mm. The length of the short segment (touching the screw) is 3 cm a ...

  • 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