Determine horizontal-vertical components of reaction at vpin

Assignment Help Mechanical Engineering
Reference no: EM13707354

The device is used to hold an elevator door open. If the spring has a stiffness of k = 50N/m and it is compressed 0.17m, determine the horizontal and vertical components of reaction at the pin A and the resultant force at the wheel bearing B.

A. Determine the horizontal and vertical components of reaction at the pin A.

B. Determine the resultant force at the wheel bearing B.

Reference no: EM13707354

Questions Cloud

Determine the equation for the streamlines : The x and y components of velocity for a two-dimensional flow are u = 5y ft/s and v = 4 ft/s, where y is in feet. Determine the equation for the streamlines. Use C as constant. Round all numbers in answer to 3 significant digits.
Kevlar canoe of the same size carrying the same load : How much extra water does a 147-lb concrete canoe displace compared to an ultra-lightweight 40-lb Kevlar canoe of the same size carrying the same load?
Two spheres are hanging from cords : Two spheres are hanging from cords. The distance from the ceiling to the center of each sphere is 2m, and the coefficient of restitution is 0.75. If sphere “A” (mA = 2kg) is drawn back 60o and released from rest,
What is the gain required for the same situation : The voltage output from a 0–50 psi pressure transducer will vary from 0–5 mV. The input/output relationship is linear. The signal will be recorded with a 12-bit A/D converter with a 0-10 V input range. The voltage output needs to be amplified before ..
Determine horizontal-vertical components of reaction at vpin : The device is used to hold an elevator door open. If the spring has a stiffness of k = 50N/m and it is compressed 0.17m, determine the horizontal and vertical components of reaction at the pin A and the resultant force at the wheel bearing B.
Determine the changes in the enthalpy and entropy of steam : Steam at 500oF and 50 psi is fed at the rate of 1 lbm/sec to an adiabatic compressor where its pressure is raised reversibly to 650 psia. Use data from the steam table to determine the changes in the enthalpy and entropy of the steam in the compressi..
Determine the minimum molar flow rate of the cooling water : A total condenser is to be designed for condensing saturated 2-butanol vapor to form saturated 2-butanol liquid at 1 atm at the rate of 0.72 kmol/h. The saturation temperature of 2-butanol vapor at 1 atm is 99.6C. Cooling water at 25C and 1 atm is av..
A piston-cylinder containing liquid water : A piston-cylinder containing liquid water at 20 Celsius undergoes a constant pressure process at 25 bars, to a final temperature of 400 Celsius. Draw the T-v diagram. Determine the work and heat transfer for each of the three parts of the process (a)..
Superheated steam in a piston-cylinder device is initially : Superheated steam in a piston-cylinder device is initially at 200 °C, 600 kPa. Heat is removed from the system during an isobaric process until half of the mass condenses to saturated liquid

Reviews

Write a Review

Mechanical Engineering Questions & Answers

  Steam at 40degrees c condenses on the outside of a

steam at 40degrees c condenses on the outside of a 6.40-m-long 3.7-cm-diameter thin horizontal copper tube by cooling

  Determine the angular velocity w of the wheel

A wheel is rotating at a uniform clockwise speed of 2 rad/s when a variable torque is applied to its shaft at time t=0. As a result there is a clockwise angular acceleration \alpha which increases in direct proportion to the angle \Theta through whic..

  Calculate the volume flow rate of water through the pipe if

a venturi meter has an inlet of 250 mm and a throat of 150 mm diameter. its coefficient of discharge is .985. calculate

  Determine the coefficient of static friction between each

the 5-kg rm kg cylinder is suspended from two equal-length cords. the end of each cord is attached to a ring of

  If the truck moves along a circular curve with radius r at

a tank truck carries a cargo of liquid which fills 23 of the tank figure 3. the tank is open tonbspthe atmosphere. if

  Steam enters a nozzle at 30 bars and 320c and leaves at 15

steam enters a nozzle at 30 bars and 320c and leaves at 15 bars with a velocity of 535 ms. the mass flow rate is 8000

  Consider the heating of an incompressible fluid with

consider the heating of an incompressible fluid with velocity um inside a thin - walled tube. the diameter of the tube

  The upper block just begins to slip when the amplitude is

the two blocks in the figureoscillate on a frictionless surface with a period of 1.7 s. the upper block just begins to

  Determine the largest couple moment m

The uniform 6-kg slender rod rests on the top center of the 3kg block. If the coefficients of static friction at the points of contact are ua=.4 and ub=.6, and uc=.3, determine the largest couple moment M which can be applied to the rod without ca..

  Determine the final volume of the saturated vapour

A frictionless piston cylinder device arrangement initially contains 8kg of saturated water mixture at 200 Degrees Celsius. Heat is supplied to the mixture till all the mixture is converted to saturated vapour at constant pressure. Determine the fina..

  Calculate the work done during this process

the refrigerant is now heated at constant pressure until its temperature rises to 333k. calculate the work done during this process.

  In an accelerator protons emerge with velocity of 25 x 108

in an accelerator protons emerge with velocity of 2.5 x 108 ms. the accelerator is 0.8km long.a if the acceleration is

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd