Find the final angular speed of the clay and turntable

Reference no: EM13257059

A uniform cylindrical turntable of radius 1.80 m and mass 25.2 kg rotates counterclockwise in a horizontal plane with an initial angular speed of 4pi rad/s. The fixed turntable bearing is frictionless. A lump of clay of mass 2.41 kg and negligible size is dropped onto the turntable from a small distance above it and immediately sticks to the turntable at a point 1.70 m to the east of the axis.

(a) Find the final angular speed of the clay and turntable. Magnitude in rad/s and direction (clockwise or counterclockwise)

b) Is mechanical energy of the turntable-clay system constant in this process? Yes or No ? What, if any, is the change in internal energy? in Joules

(c) Is momentum of the system constant in this process? Yes or No? What, if any, is the amount of impulse imparted by the bearing? magnitude in kg · m/s direction(North or South)

Reference no: EM13257059

Questions Cloud

Create an artwork based on the medium : For final presentation in this class we are to create an artwork based on the medium/process or concept (idea/content) of an artist that we have looked at in class, Vincent Van Gogh, can be found in the book that have provided in lectures.

How will a more demographically diverse : How will a more demographically diverse workforce influence the person/job matching process in organizations?No word limit.

Contractual relationship with career university : Amanda is an employee of Delta Equipment Company, responsible for administering employee benefits. An employee, Edward, came to Amanda to arrange for tuition benefits while attending college.

Improvements in the working capital accounts : Management also expects improvements in the working capital accounts. The company's objective isto improve accounts receivable by eight days, and turn inventory around by 0.2turns faster. a) How much cashwill be generated from accounts receivable..

Find the final angular speed of the clay and turntable : A uniform cylindrical turntable of radius 1.80 m and mass 25.2 kg rotates counterclockwise in a horizontal plane with an initial angular speed of 4pi rad/s. Find the final angular speed of the clay and turntable

Important to be aware of the productivity changes : Why is it important to be aware of the productivity changes?

Calculate the market capitalization for ge : Assume General Electric (GE) has about 10.3 billion shares outstanding and the stock price is $37.10. Also assume the P/E ratio is about 15.8. Calculate the market capitalization for GE. (Approximately)

Question regarding the appollo corporation : Appollo Corporation reported the following accounts and balances in its financial statements.

Determine the amount to be reported as an investment : Journalize the transactions. Determine the amount to be reported as an investment in Connorsstock at December 31.

User Account

All Pages