Calculate the work done by the torque

Assignment Help Physics

Reference no: EM13492710

A 1.50 grinding wheel is in the form of a solid cylinder of radius 0.140 .

Part A What constant torque will bring it from rest to an angular speed of 2000 in 2.10 ?

Part B Through what angle has it turned during that time?

Part C Use equation to calculate the work done by the torque.

Part D What is the grinding wheel's kinetic energy when it is rotating at 2000 ?

Reference no: EM13492710

Questions Cloud

Determine the area of the razorblade : A 5.2 cm × 3.8 cm razorblade is placed on the surface of a beaker of water. Though the density of the razorblade is greater than the density of the water, Determine the area of the razorblade in m2

Explain the reaction occur at 50c than 0c : For the reaction NO2 + O3 = N2O5 ,the activation energy is 18kj/mol and the overall delta E is -136kj/mol. how many times faster will the reaction occur at 50C than 0C for the forward reaction

Cost of ending inventory : Cost of Ending Inventory

Explain cvp analysis : Change in compensation of salespersons from fixed annual salaries totalling $300,000 to total salaries of $75,000 plus 5% commission on net sales.

Calculate the work done by the torque : A 1.50 grinding wheel is in the form of a solid cylinder of radius 0.140. Use equation to calculate the work done by the torque

What is the taxable income for 2012 : What is the taxable income for 2012?

Explain boiling point of the water at the air pressure : You are in a mountain range with atmospheric air pressure of 520 mmHg, and you wish to boil some eggs. What is the approximate boiling point of the water at this air pressure

Which funding alternative yields the higher return on equity : Which funding alternative yields the higher return on equity. What other factors should be considered.

Find the amount of stretch in the wire at the top of circle : A steel ball (density = 7860kg/m^3) with a diameter of 6.8 cm is tied to an aluminum wire 88 cm long and 2.0 mm in diameter. Find the amount of stretch in the wire at the top of the circle

Reviews

Write a Review

Required(*) Message

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!

Submit Assignment

User Account

All Pages