Question: The solid circular disk of mass m and small thickness is spinning freely on its shaft at the rate p. If the assembly is released

The solid circular disk of mass m and small thickness is spinning freely on its shaft at the rate p. If the assembly is released in the vertical position at θ = 0 with θ˙ = 0, determine the horizontal components of the forces A and B exerted by the respective bearings on the horizontal shaft as the position θ = π/2 is passed. Neglect the mass of the two shafts compared with m and neglect all friction. Solve by using the appropriate moment equations.

A B -b. 21

Step by Step Solution

★★★★★

3.47 Rating (173 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Engineering Mechanics Dynamics Questions!

A horizontal plank of mass m and length L is pivoted at one end. The planks other end is supported by a spring of force constant k (Fig P15.61). The moment of inertia of the plank about the pivot is...

Two identical hard spheres, each of mass m and radius r, are released from rest in otherwise empty space with their centers separated by the distance R. They are allowed to collide under the...

The uniform disk shown, of mass m and radius r, rotates counterclockwise. Its center C is constrained to move in a slot cut in the vertical member AB and a horizontal force P is applied at B to...

The solid circular disk of mass m and small thickness is spinning freely on its shaft at the rate p . If the assembly is released in the vertical position at 0 = 0 with 0 = 0 , determine the...

please look here and i am expert in this field dynamics Problem 5 . The solid circular disk of mass m and small thickness is spinning freely on its shaft at the rate p . If the assembly is released...

The solid disc of mass m = 6 kg shown is spinning freely on a shaft of length L = 0.15 m at the rate of 1000 rpm. If the assembly is released from rest in the vertical position at = 0, determine the...

The uniform circular disk of 4-in. radius and small thickness weighs 8 lb and is spinning about its y- axis at the rate N = 300 rev/min with its plane of rotation tilted at a constant angle = 20...

1. POSITION A POSITION B Axis of Rotation A rigid assembly consists of three identical uniform bars with an extra mass attached to one of them, as shown. The assembly can spin freely in the vertical...

handwrit.e and show all work and steps 1. A batter hits a 0.140-kg baseball that was approaching him at 30 m/s and, as a result, the ball leaves the bat at 40 m/s in the reverse of its original...

D Question 24 1 pts A rolling wheel of diameter of 90cm slows down uniformly from 10.0" to rest over a distance of 127m. What is the magnitude of its angular acceleration if there was no slipping (in...

3. (15 pts.) The random variables X and Y have joint density function fxx(x, y) x-?y?, x > 1, y > 1. Compute the cdf and pdf of the random variable U = XY.

A firm's income statement included the following data. The firm's average tax rate was 20%. Cost of goods sold Income taxes paid Administrative expenses Interest expense Depreciation a. What was the...

The Graphics Company has FCFE of $ 8 5 0 . FCFE is expected to grow by 4 % next year and thereafter. The cost of equity is 1 0 % and the WACC is 7 . 5 % . The level of debt is $ 4 0 0 0 . Calculate...

Imagine yourself as the team leader, and the gang invites you to join them for an afterhours drink at a bar. From the standpoint of enhancing teamwork, explain whether joining the team would be...

The relay regulates voltage and current. Determine the force in the spring CD, which has a stiffness of k 120 N m, so that it will allow the armature to make contact atA in figure (a) with a vertical...

The mobile crane is symmetrically supported by two outriggers at A and two at B in order to relieve the suspension of the truck upon which it rests and to provide greater stability. If the crane and...

Determine the reactions acting on the smooth uniform bar, which has a mass of 20 kg. B 4 m AK 60 30

The mean height of an adult giraffe is 19 feet. Suppose that the distribution is normally distributed with standard deviation 0.9 feet. Let X be the height of a randomly selected adult giraffe. Round...

At December 31, 2012, Percheron Inc. had a deferred tax asset of $30,000. At December 31, 2013, the deferred tax asset is $59,000. The corporation's 2013 current tax expense is $61,000. What amount...

Question 1 You are negotiating to make a 10-year loan of $35,000 to "ABC" Company. According to the agreement "ABC" Company will pay the loan in the following manner: 1. $2,500 at the end of Year 1,...