Ask Question, Ask an Expert

+1-415-315-9853

info@mywordsolution.com

Ask Mechanical Engineering Expert

problem1) Find out the required mass of block A so that when it is released from rest it moves the 5kg block B 0.75 m up along the smooth inclined plane in t= 2s. Neglect mass of the pulleys and cords

1266_Pulley.jpg

problem2) A mechanic is reinstalling a newly-sharpened blade on a lawn mower. A wedged-in block of wood at C prevents blade from rotating as the 30-lb force is applied to the wrench handle. The blade is bolted to a bracket attached to the motor shaft O, which protrudes through the bracket and blade. Find out the normal force at C. State any assumptions. Does it matter whether bolt at B is installed?

problem3) Compute maximum rate (bpm) and surface pressure (psig) which could be used for the following well without fracturing the reservoir.

depth 8,000'
fracure gradient 0.65 psi/ft
Tubing 2-3/8" 4.7#
Casing - 7" 26#
Treatment fluid 15% hcl
15% hcl viscosity at 72ηf
Well spacing 40 acres (re = 660)
Hole size = 9"
Treatment interval (h) - 50
No. of perfs 50 with 2 jspf
Formation permeability 10 md
Static bottom hole pressure 2100 psi

Mechanical Engineering, Engineering

  • Category:- Mechanical Engineering
  • Reference No.:- M93979

Have any Question? 


Related Questions in Mechanical Engineering

1 by how much will the clamping force on the joint be

1. By how much will the clamping force on the joint be reduced? Sketch the new joint diagram, assuming maximum initial preload? Compute the estimated maximum bolt tension and minimum clamping force under the 3,000 lbs ex ...

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 ...

1 the circular gate abc has a 1 m radius and is hinged at b

1. The circular gate ABC has a 1 m radius and is hinged at B. Neglecting atmospheric pressure, determine the force P just sufficient to keep the gate from opening when h = 12 m. 2. The figure below shows an open triangul ...

Define a shear joint define an axial shear joint define

Define a shear joint? Define an axial shear joint? Define faying surface? Define friction-type joint? Define bearing-type joint? Draw a graph illustrating the way a shear joint fails? Is bolt preload important in a shear ...

Rework given problem if the plates are circular and have

Rework given Problem. if the plates are circular and have radius L. Problem :- Two very long parallel plates of length 2L are separated a distance b. The upper plate moves downward at a constant rate V. A fluid fills the ...

1 write down the equations for the reverse active mode by

1. Write down the equations for the reverse active mode by inspection without doing any algebra. 2. Are there any currents flowing in the cutoff mode? What is their magnitude if there are? 3. Obtain the saturation voltag ...

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 ...

The demand for a certain product is a linear function of

The demand for a certain product is a linear function of the price. The sales of the product for three different prices are given in the following table Find the least squares regression line and estimate the demand when ...

The probability of a linear molecule being in a particular

The probability of a linear molecule being in a particular rotational level J depends on the temperature, and for J 7 0 there is a temperature Tmax at which the probability for that level reaches a maximum. Derive an exp ...

For the state of stress given in problem 517 determinea the

For the state of stress given in Problem 5.17, determine a. the maximum shear stress b. the normal stresses on the plane of maximum shear stress c. the normal and shear stresses after the element has been rotated through ...

  • 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

WalMart Identification of theory and critical discussion

Drawing on the prescribed text and/or relevant academic literature, produce a paper which discusses the nature of group

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