Determine what is the moment of inertia of the fan

Assignment Help Physics
Reference no: EM13651570

An electric fan spinning with an angular speed of 16 rad/s has a kinetic energy of 3.9 J. What is the moment of inertia of the fan?

Reference no: EM13651570

Questions Cloud

Explain chlorine gas to produce magnesium chloride : Magnesium reacts with chlorine gas to produce magnesium chloride. How many moles of Mg will react with 2.6 moles of Cl2
How fast does it move after the projectile emerges : A 13 g projectile traveling 152 m/spenetrates into a 0.25-kg wad of putty and emerges cleanly at42 m/s. how fast does it move after the projectile emerges
Define what is the rate of the reaction if the rate constant : What is the rate of the following reaction (M/s) if the rate constant for the reaction is 1.08E-3 L•mol-1•s-1 and the concentration of each reactant is 0.0428 M.
Bread flour is used to produce bread : Bread.Flour is used to produce bread
Determine what is the moment of inertia of the fan : An electric fan spinning with an angular speed of 16 rad/s has a kinetic energy of 3.9 J. What is the moment of inertia of the fan
Why does type of thinking disturb people : Why does type of thinking disturb people? Provide some examples from your own experience. What does this tell us about thinking today?
Explain one wavelength or a mixture two or more wavelengths : Some copper compounds emit green light when they are heated in a flame. how would you determine whether the light is of one wavelength or a mixture two or more wavelengths
Matter of renouncing possessions : Explain how you would simply your own life, giving consideration to Thoreau's meaning of "clutter" Is simplification just a matter of renouncing possessions, or is it something more?
Explain the original solution to change its ph to 9.00 : A solution of volume 0.500L contains 1.68g NH3 and 4.00g (NH4)2SO4 . How many milliliters of 12M HCl must be added to 0.500 L of the original solution to change its pH to 9.00?

Reviews

Write a Review

Physics Questions & Answers

  Find coefficient of kineticfriction between player andground

A baseball player stealing second base runs at 7.8 m/s. If he slides the last 3.6 m, slowing to a stop at the base, what's the coefficient of kinetic friction between player and ground

  What sound intensity level will the crew member experience

A member of an aircraft maintenance crew wears protective earplugs that reduce the sound intensity by a factor of 350. When a jet aircraft is taking off.

  At a certain instant before the carts collide the first

a 2.7-kg cart is rolling along a frictionless horizontal track towards a 1.4-kg cart that is held initially at rest.

  What is the minimum coefficient of friction

A 4.22 box sits at rest at the bottom of a ramp that is 7.74 long and that is inclined at 40.0 above the horizontal. The coefficient of kinetic friction is 0.40, and the coefficient of static friction is 0.50.

  How far above its equilibrium position will it go

An infant's toy has a 140g wooden animal hanging from a spring. If pulled down gently, the animal oscillates up and down with a period of 0.50s. how far above its equilibrium position will it go

  Determine the speed of the bird

A bird is flying directly toward a stationary bird-watcher and emits a frequency of 1040 Hz, What is the speed of the bird, expressed as a percentage of the speed of sound

  What is the speed of the vehicle

You are driving along a highway at 25 m/s when you hear the siren of an emergency vehicle traveling in the opposite direction on the other side of the highway. What is the speed of the vehicle

  Suppose you wish to fabricate a uniform wire

suppose you wish to fabricate a uniform wire fromnbsp2.50nbspg of copper. the wire is to have a resistance of rnbsp

  What is the number of molecules in the balloon

Consider a balloon containing hydrogenmolecules at room temperature (20°C) and atmospheric pressure. what is the number of molecules in the balloon

  Estimate the magnification of the image on the film

A lens for a 35-mm camera has a focal length given by f = 67 mm. What is the magnification of the image on the film

  Calculate the new frequency of the vertical spring and mass

Two different simple harmonic oscillators have the same natural frequency (f=9.10 Hz) when they are on the surface of the Earth. Calculate the new frequency of the vertical spring and mass

  What is the weight of the heaviest bear

The density of ice is 917 kg/m3, and the density of sea water is 1025 kg/m3. What is the weight of the heaviest bear that the ice can support without sinking completely beneath the water

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