Ask Question, Ask an Expert

+1-415-315-9853

info@mywordsolution.com

Ask Mechanical Engineering Expert

225_Rectangular plates.jpg

Rectangular plate has two holes of dimensions shown in the above figure and is released from the position shown. Plate is hinged about the horizontal axis and could rotate in the vertical plane. The external moment of magnitude 110 N-m is applied in the counter clockwise direction as shown. A frictional moment of magnitude 10 N-m resists the rotation. The specific weight of the material is 250 lbs / ft3. Assume uniform density.

(a) Compute the mass moment of inertia of the plate about the axis of rotation

(b) Determine the moment created by the weight of the plate about the axis of rotation

(c) Determine the angular acceleration of the plate at the instant it is released.

(d) What is the angular acceleration if the plate was rotating in horizontal plane?

Mechanical Engineering, Engineering

  • Category:- Mechanical Engineering
  • Reference No.:- M91160

Have any Question? 


Related Questions in Mechanical Engineering

Blood glucose concentration is regulated primarily by the

Blood glucose concentration is regulated primarily by the controlled release of insulin in the pancreas. However, patients with Type I diabetes mellitus are incapable of producing insulin and therefore require shots of i ...

A gas sample is known to be a mixture of ethane and butane

A gas sample is known to be a mixture of ethane and butane. A bulb having a 230.0 cm 3 capacity is filled with the gas to a pressure of 97.5 X 10 3 Pa at 23.1°C. If the mass of the gas in the bulb is 0.3554 g, what is th ...

A compute the intrinsic gate delay of the nmost given in

(a) Compute the intrinsic gate delay of the nMOST given in the above problem and also in section 661 at the biasing condition given above. (b) Compute the intrinsic power-delay product. (c) Does the load resistor increas ...

Determine the in-plane normal and shear stresses along the

Determine the in-plane normal and shear stresses along the seam of the tank of Problem 6.16 if it is helically wound at an angle θ = 60°. Problem 6.16: Determine the maximum in-plane stresses for a cylindrical tank made ...

Given the result of problem 67 estimate the magnitude of

Given the result of Problem 6.7, estimate the magnitude of the radial deflection of a pressurized cylinder as a fraction of its thickness Problem 6.7: Given that the hoop strain is likely to be a very small number, estim ...

1 the tank is accelerated upward at a uniform rate does the

1. The tank is accelerated upward at a uniform rate. Does the manometer level go up or down? 2. Glass viewing windows are to be installed in an aquarium. Each window is to be 0.6 m in diameter and to be centered 2 m belo ...

1 a slender vertical bar ab with pinned ends and length l

1. A slender vertical bar AB with pinned ends and length L is held between immovable supports. What increase ?T in the temperature of the bar will produce buckling? 2. A W2 × 87 structural steel column has a length of 12 ...

1 in more than one paragraph but less than a page discuss

1. In more than one paragraph but less than a page, discuss some of the failure modes experienced in the collapse of the World Trade Center and how they might have been prevented. 2. A truss ABC supports a load W at join ...

Calculate the size h of the two welds required to attach a

calculate the size h of the two welds required to attach a plate to a frame as shown in figure. if the plate supports an inclined force P=50kn. use a factor safety of 3 and yield shear stress of 350 mpa for the weld mate ...

The viscosity eta of water at various temperatures t is

The viscosity η of water at various temperatures T is given in the following table Compute the cubic splines that pass through the three given points. Evaluate the viscosity at 25°C. The measured value has been reported ...

  • 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