What is the applied torque on the flywheel

Assignment Help Physics
Reference no: EM13690618

Problem: A flywheel of mass 185 kg has an effective radius of 0.63 m (assume the mass is concentrated along a circumference located at the effective radius of the flywheel).

Problem I: How much work is done to bring this wheel from rest to a speed of 119 rpm in a time interval of 28.9 s?

kJ

Problem II: What is the applied torque on the flywheel (assumed constant)?

Nm

Please keep solution short and simple and please no copy and paste. Thanks.

Reference no: EM13690618

Questions Cloud

Find the distance between the first and second dark lines : You set two parallel slits 0.2 mm apart at a distance of 1 m from a screen and illuminate them with light of wavelength 400 nm. Find the distance between the first and second dark lines of the interference pattern on the screen
Calculate the ph after the following additions of the koh : Question- A 25.0 ml solution of 0.100 M of CH3COOH is titrated with a 0.200 KOH solution. Calculate the pH after the following additions of the KOH solution
How many photons per second does a laser deliver : Using a mixture of CO2, N2, and sometimes He, CO2 lasers emit a wavelength of 10.8μm. How many photons per second does a CO2 laser deliver to the tissue during its use in an operation
What is the lewis defination of acids and bases : Question- Part 1) What is the Lewis defination of acids and bases. Why is it broader than the Bronsted/Lowry definition and why does it make more sense
What is the applied torque on the flywheel : A flywheel of mass 185 kg has an effective radius of 0.63 m. What is the applied torque on the flywheel
Calculate the slit separation distance needed : A diffraction grating is used to identify samples of chemical elements by their line spectra. Calculate the slit separation distance d needed to make this line appear at an angle of 20.0°. What color is this line
The titration h3aso3 is oxidized to h3aso4 : Question- Upon the addition of water, As2O3 is converted to H3AsO3. During the titration H3AsO3 is oxidized to H3AsO4 and MnO_4^- is reduced to Mn2+.
Carbon monoxide is produced in the combustion of carbon : Question- Carbon monoxide is produced in the combustion of carbon with limited oxygen. Calculate the value of So for the following reaction, the oxidation of carbon as graphite to carbon monoxide
What is the thickness of the film : An extremely thin film of soapy water (n = 1.36) sits on top of a flat glass plate with n = 1.51. The soap film has a red color when viewed at normal incidence. What is the thickness of the film

Reviews

Write a Review

Physics Questions & Answers

  What is the thermometers triple point pressure

At a pressure of 0.0500 atm a constant-volume ideal gas thermometer reads a temperature of 345 K. What is the thermometer's triple point pressure, Pt

  What is the magnitude of the poynting vector

Suppose that charges on a dipole antenna oscillate slowly at a rate of 1 cycle/s, What is the magnitude of the Poynting vector

  1 in order for the golfer to have a two putt green

a golfer lines up for her first putt at a hole that is 18 m exactly northwest of her balls location. she hits the ball

  The wheel on an upside-down bicycle moves

The wheel on an upside-down bicycle moves through 17.5 rad in 5.10seconds. what is the wheel's angular acceleration if its initialangular speed is 1.0 rad/s? answer in units of rad/s2

  Question1the ink drops have a mass 100times10-11 each and

question1the ink drops have a mass 1.00times10-11 each and leave nozzle and travel horizontally toward the paper at

  What will be speed of wave when temperature is lowered

A copper wire, whose cross-sectional area is 5.22 x 10-6 m2, has a linear density of 5.86 x 10-3 kg/m and is strung between two walls. At the ambient temperature, a transverse wave travels with a speed of 43.1 m/s on this wire. The coefficient of ..

  Distance between the two ships two hours after they depart

Ships A and B leave port together. For the next two hours, ship Atravels at 20 mph in a direction20° west of north while the ship Btravels 25° east of north at25 mph.

  What is the displacement of the helicopter from its base

A helicopter leaves its base and travels 19.0 km north. After a brief stop it flies 37.8 km south, pauses briefly and then flies 15.1 km north. Finally it flies 8.9 km south and lands. At the end of the trip, determine what is the displacement of the..

  A190 kg particle moves in the xy plane with a velocity of

a 1.90 kg particle moves in the xy plane with a velocity of 4.20i - 3.90j ms. determine the angular momentum of the

  Obtain the velocity when the stone hits the ground

A man throws a stone vertically downward with an initial speed of 16 m/s from the roof of a building 44.7 meter above the ground. Obtain the velocity when the stone hits the ground

  Calculate the moment of inertial of the rectangle

Consider a large uniform rectangle, length L on the long edge and width W on the short edge. Calculate the moment of inertial of the rectangle

  Determine the change in the kinetic energy of the block

A m1 = 47.0 kgblock and a m2 = 100.0 kg block are connected by a string as inFigure P8.36. The pulley is frictionless and of negligible mass. Determine the change in the kinetic energy of the 47.0 kg block

Free Assignment Quote

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!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd