Calculate the time required for the flywheel to come to rest

Assignment Help Physics
Reference no: EM13542948

A flywheel has a constant angular deceleration of -2.01 rad/s^2.

(a) Find the angle through which the flywheel turns as it comes to rest from an angular speed of 186 rad/s.

(b) Find the time required for the flywheel to come to rest.

Reference no: EM13542948

Questions Cloud

What angle has the bit turned through : The drill bit of a variable-speed electric drill has a constant angular acceleration of 5.65 rad/s2. The initial angular speed of the bit is 6.56 rad/s. what angle has the bit turned through
Explain incomplete reaction of aspirin with added naoh : Acetylsalicylic acid is a component in aspirin. Through running a titration experiment, how would an incomplete reaction of aspirin with added NaOH affect the calculated amount of acetylsalicylic acid in the aspirin tablet
Two rectangular components of acceleration : The velocity in a certain flow field is given by the equation V=(3x^2+1)i - 6xyj. Determine the expressions for rthe two rectangular components of acceleration.
The oxidation of ethanol by potassium dichromate : Given the balanced reaction below for the oxidation of ethanol by potassium dichromate, calculate the number of liters of a 0.600 M K2Cr2O7 solution needed to generate 0.1665 moles of C2H4O2 from a solution containing excess ethanol and HCl.
Calculate the time required for the flywheel to come to rest : A flywheel has a constant angular deceleration of -2.01 rad/s^2. Find the time required for the flywheel to come to rest
Compute what is the voltage across the capacitor : A fully charged capacitor with a voltage of120V is discharged through a resistor. What is the voltage across the capacitor at the end ofthreetime constants
State a tarnish on a teapot is a result of the silver metal : The tarnish on a teapot is a result of the silver metal reacting with the oxygen in the air according to 4Ag(s) + O2(g) -> 2 Ag2O(s),\quad \Delta H = -62. kJ/mol
Driving across death valley : Driving across Death Valley
Enthalpy of the steam leaving the steam generator : A pressurized water reactor produces hot water at 2000 psia and 600 deg F. This is supposed to produce saturated steam at 500 psia in the steam generator. Feed water to the steam generator is at 300 deg F.

Reviews

Write a Review

Physics Questions & Answers

  Find the magnitude of the resulting magnetic field

A sphere of radius R is uniformly charged to a total charge of Q. It is made to spin about an axis that passes through its center with an angular speed ω. Find the magnitude of the resulting magnetic field at the center of the sphere.

  Find the equivalent resistance

A resistor is in the shape of a cube, with each side of resistance  R . Find the equivalent resistance between any two of its adjacent corners.

  What is the electric field at the location

Question: Field and force with three charges? What is the electric field at the location of Q1, due to  Q 2 ?

  What is the maximum displacement of the bridge deck

What is the maximum displacement of the bridge deck?

  What is the magnitude of the current in the wire

What is the magnitude of the current in the wire as a function of time?

  Blackbody

Questions on blackbody, Infra-Red Detectors & Optic Lens and Digital Image.

  Gravity conveyor

Illustrate the cause of the components accelerating from rest down the conveyor.

  Calculate the dc voltage

Calculate the dc voltage applied to the circuit.

  Quadrupole moments in the shell model

Quadrupole moments in the shell model

  Determine the tension in each string

Determine the tension in each string

  Introductory mechanics: dynamics

Calculate the smallest coefficient of static friction necessary for mass A to remain stationary.

  Evaluate maximum altitude

Evaluate maximum altitude?

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