Compute the average power of the flywheel

Reference no: EM13502952

The angular momentum of a flywheel having a rotational inertia of 0.140 kg m2 about its axis decreases from 3.40 to 0.90 kg m2/s in 2.20 s. What is the average torque acting on the flywheel about its central axis during this period? Assuming a uniform angular acceleration, through what angle will the flywheel have turned?(rad) How much work was done on the wheel? What is the average power of the flywheel?

Reference no: EM13502952

Questions Cloud

Explain what air flow is needed for 90% removal : If 4 liters per minute of 100 ppm 1,1,2-trichloroethane solution is to be reduced by 99% in a diffused air CSTR, what air flow is required if equilibrium is assumed. What air flow is needed for 90% removal.

Find is it in front of or behind the mirror : A woman holds a tube of lipstick 5.7 cm from a spherical mirror and notices that the image of the tube is upright and one eighth its normal size. Determine the position of the image. Is it in front of or behind the mirror

Compute 2014 cash-basis net income : Compute 2014 cash-basis net income and Compute 2014 accrual-basis net Income- Primo Industries also paid $72,000 for expenses In 2014. Of the amount paid, $30,000 was for expenses Incurred on account In 2013.

Explain mixture is in equilibrium at 1200 deg k acc : A gaseous mixture contains 0.30 mole of co(g), 0.10 mole of H2(g) AND an Unknown amount of CH4(g) in a litre flask. this mixture is in equilibrium at 1200 deg K acc to

Compute the average power of the flywheel : The angular momentum of a flywheel having a rotational inertia of 0.140 kg m2 about its axis decreases from 3.40 to 0.90 kg m2/s in 2.20 s. What is the average power of the flywheel

Compute crodyens taxable income : Under the UNICAP. Rules,Coryden had no capitalize $ 142,800 of administrative wages to inventory . These wages were expected for financial statement purpose.

Use to protect your limited attention resources : What mechanisms do you use to protect your limited attention resources? How do you solve problems with limited attention? What role do schemas play in attention?

Explain how many litres of ethyl mercaptan : How many litres of ethyl mercaptan (C2H5SH ; liquid density = 0.8931 g/cm^3) should be added to 100,000 standard cubic meters of natural gas to produce a concentration in the gas of 1ppm

How to operate a profitable real estate business : In creating several trusts in 2008, the Smith's made taxable gifts of $2million. Consequently, no gift tax was due because of the specific exemption ($1million for each donor spouse).

User Account

All Pages