Estimate the constant torque required to stop it

Assignment Help Physics
Reference no: EM13547554

A flywheel in the form of a uniformly thick disk of radius 1.78 m, has a mass of 59.1 kg and spins counterclockwise at 429 rpm. Calculate the constant torque required to stop it in 3.25 min.

Reference no: EM13547554

Questions Cloud

Determine what is the mass of the disk : A uniform disk of radius 0.495 m and unknown mass is constrained to rotate about a perpendicular axis through its center. Find the mass of the disk
Explain a generic salt ab2 has a molar mass : A generic salt AB2 has a molar mass of 207g/mol and a solubility of 8.80 g/L at 25C. What is the Ksp of the salt
Explain the silver chloride is virtually insoluble in water : The silver chloride is virtually insoluble in water. In a titration, how many mL of 1.00M NaCl must be added to 25.0 mL of a 0.366M AgNO3 solution to completely participate the silver
Define the concentration of aqueous solution of fluoride : Express the concentration of .0220M aqueous solution of Fluoride, in mass percentage and parts per million. Assume the density of of the solution is 1.0g/mL
Estimate the constant torque required to stop it : A flywheel in the form of a uniformly thick disk of radius 1.78 m, has a mass of 59.1 kg and spins counterclockwise at 429 rpm. Calculate the constant torque required to stop it in 3.25 min
Explain what was the concentration of the hno3 solution : A .1155 L sample of an unknown HNO3 solution required 42.9mL of .10M of Ba(OH)2 for complete neutralization. What was the concentration of the HNO3 solution
Obtain the moment of inertia of this system : A 121-kg horizontal platform is a uniform disk of radius 1.63 m and can rotate about the vertical axis through its center. Find the moment of inertia of this system
Calculate the average force exerted on the ball by the club : The club was in contact with a ball, initially at rest, for about 0.0014 s. find the average force exerted on the ball by the club
Why is compliance with international trade laws important : You have been asked to study the issues involved in getting your company totally in compliance with international rules and regulations governing overseas trade. Why is compliance with international trade laws important?

Reviews

Write a Review

Physics Questions & Answers

  What was the mass of the dog food

At the local grocery store, you push a 14.7-kg shopping cart. You stop for a moment to add a bag of dog food to your cart. With a force of 12.0 N, you now accelerate the cart from rest through a distance of 2.14 m in 3.00 s. What was the mass of the ..

  Calculate the force exerted on the car

Suppose instead the car hits a concrete abutment at full speed and is brought to a stop in 2.00 m. Calculate the force exerted on the car

  Find the magnetic field outside the cylinder

The arrangement is, in effect, a hollow tube of current 2.1A. find the magnetic field outside the cylinder

  What is the phase difference between these two waves

Coherent sources A and B emit electromagnetic waves with wavelength 2.00 \rm cm. What is the phase difference at P between these two waves

  Q1 an electric force of 40 n exists between two objects

q1. an electric force of 4.0 n exists between two objects separated from each other by a distance of r. if the distance

  Find the angle of the wedge

Two rectangular pieces of plane glass are laid one upon the other on a table. A thin strip of paper is placed between them at one edge, Find the angle of the wedge

  Find the net lose of radiant power from the body

Suppose the skin temperature of a naked person is 35 C when the person is standing inside a room whose temperature is 22 C. The surface area of the individual is 1.5m2.

  How high does the cheese rise from this initial position

A piece of cheese with a mass of 1.30kg is placed on a vertical spring of negligible mass and a force constant k= 1600 N/m that is compressed by a distance of 16.2cm. how high does the cheese rise from this initial position

  By what factor has the mass of the electron increased

An electron is accelerated through a potential difference of 10 Megavolts. By what factor has the mass of the electron increased

  How large is the normal force of the slide on the child

A 23 kg child goes down a straight slide inclined 38? above horizontal. The child is acted on by his weight, How large is the normal force of the slide on the child

  What will the acceleration be if the force is halved

A constant force is applied to an object, causing the object to accelerate at 11m/s2. What will the acceleration be if the force is halved

  What is the current in the cell during that period

If 3.00multiplied by10-3kg of gold is deposited on the negative electrode of an electrolytic cell in a period of2.73h, what is the current in the cell during that period

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