Find the time for the flywheel to come to rest

Assignment Help Physics
Reference no: EM13336005

A flywheel has a constant angular deceleration of 2.2 rad/s2.

(a) Find the angle through which the flywheel turns as it comes to rest from an angular speed of 239 rad/s.

rad

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

s

Reference no: EM13336005

Questions Cloud

Determine the new resonant frequency : The resonant frequency of a series RCL circuit is 10.2 kHz. The inductance and capacitance of the circuit are each doubled. What is the new resonant frequency
Social expectations of business : List and describe the consumer rights that have become social expectations of business. Should these rights be considered ethical standards?
What is the frequency of the alternating current : A light bulb is connected to a 120 V wall socket. The current in the bulb depends on the time t according to the relation I = (1.414 A) sin[ (125.6 Hz) t ]. What is the frequency of the alternating current
What is the magnitude of its linear acceleration : A Yo-yo has a rotational inertia of 952 g·cm2 and a mass of 107 g. Its axle radius is 2.27 mm, and its string is 117 cm long. What is the magnitude of its linear acceleration
Find the time for the flywheel to come to rest : A flywheel has a constant angular deceleration of 2.2 rad/s2. Find the time for the flywheel to come to rest
What is the equivalent annual annuity for each plane : Plane A has an expected life of 5 years, will cost $100 million and will produce net cash flows of $30 million per year. Plane B has a life of 10 years, will cost $132 million and will produce net cash flows of $27 million per year.
What is the resulting velocity of the player : Here's a basketball problem: A 75.0 kg basketball player is running in the positive direction at 8.2 m/s. what is the resulting velocity of the 75.0 kg player
Find the mass of this object : An object of unknown mass is attached to an ideal spring with force constant 150N/m and is found to vibrate with a frequency of 6.00Hz. Find the mass of this object
Determine what is the present value of the projects ocfs : McDermott estimates that the new project will generate $900,000 in annual sales at the end of each of the next four years and that operating costs (excluding depreciation) will equal $400,000.

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