Find maximum kinetic energy that can be stored in flywheel

Assignment Help Physics
Reference no: EM13333937

Energy is to be stored in a flywheel in the shape of a uniform solid disk with a radius of R = 1.30m and a mass of 73.0kg. To prevent structural failure of the flywheel, the maximum allowed radial acceleration of a point on its rim is 3590m/s2 . What is the maximum kinetic energy that can be stored in the flywheel?

Reference no: EM13333937

Questions Cloud

What is cantonas wacc if it doesnt have to issue new stock : Cantona Industries has a target captial structure consisting of 40% debt, 5% preferred stock, and 55% common equity. The before-tax YTM on Cantona's long-term bonds is 9.5%, its cost of preferred stock is 8%
Explain what is the equilibrium constant for the reaction : The equilibrium constant for the reaction Ni(s) + 4CO(g) ? Ni(CO)4(g) is 5.0 × 104 at 25°C. What is the equilibrium constant for the reaction Ni(CO)4(g) Ni(s) + 4CO(g)? A) 2.0 × 10-5 B) 2.5 × 109 C) 5.0 × 104 D) 5.0 × 10-4 E) 2.0 × 10-3
What is the bounce height on the fourth bounce : A golf ball rolls off the top of a flight of concrete steps of total vertical height 2.40m. what is the bounce height on the fourth bounce
The company biggest source of revenue : Leslie Sporting Goods is a locally owned store that specializes in printing team jerseys. The majority of its business comes from orders for various local teams and organizations. While Leslie's prints everything from bowling team jerseys to f..
Find maximum kinetic energy that can be stored in flywheel : Energy is to be stored in a flywheel in the shape of a uniform solid disk with a radius of R = 1.30m and a mass of 73.0kg. find the maximum kinetic energy that can be stored in the flywheel
Explain tendency to proceed to completion : The following reactions occur at 500 K. Arrange them in order of increasing tendency to proceed to completion (least ? greatest tendency). 1. 2NOCl 2NO + Cl2 Kp
What is value of an investment that pays every other year : You want to buy a new sports car from Muscle Motors for $88,000. The contract is in the form of a 48-month annuity due at a 7.75 percent APR. What will your monthly payment be
Calculate the maximum acceleration of the block : A block of unknown mass is attached to a spring of spring constant 6.5 N/m and undergoes simple harmonic motion with an amplitude of 10 cm. Calculate the maximum acceleration of the block
Explain equilibrium constant expression for the reaction : The equilibrium constant expression for the reaction 2BrF5(g) Br2(g) + 5F2(g) is A) Kc = [Br2] [F2] / [BrF5] D) Kc = [BrF5]2 / [Br2][F2]5 B) Kc = [Br2] [F2]5 / [BrF5]2 E) Kc = 2[BrF5]2 / ([Br2] × 5[F2]5) C) Kc = [Br2] [F2]2 / [BrF5]5

Reviews

Write a Review

Physics Questions & Answers

  How strong is the electric field between the plates

An object placed on an equal-arm balance scale requires 12 kg to balance it. When object is placed on a spring scale, the spring scale reads 12 kg.

  Determine the specific heat capacity of the other substance

Two bars of identical mass are at 34 °C. One is made from glass and the other from another substance. What is the specific heat capacity of the other substance

  Calculate the speed of the microwaves from these data

A microwave oven is powered by an electron tube called a magnetron that generates electromagnetic waves of frequency 2.25 GHz, Calculate the speed of the microwaves from these data.

  What is the magnitude of the attractive force

Three equal positive point charges of magnitude Q = 3.00? C are located at three corners of a square of edge length d = 8.9 cm. What is the magnitude of the attractive force on the negative charge

  What is the speed of sound of the hikers voice in air

A) Assuming that the Styrofoam absorbs a negligibly small amount of heat and that no heat was lost to the surroundings, what is the specific heat of the metal? B) Which is more useful for storing heat, this metal or an equal weight of water? defin..

  At what angle is the cord from the vertical

a 50 kg toy airplane is suspended from the ceiling by a 1.6m cord and rotates in a horizontal circle. If the cord makes an angle of 35 degrees with the vertical, A) Find the speed of the plane B) Find the tension in the cord

  What is moment of inertia of the disk

A potter's wheel is a uniform solid disk of diameter 0.72m and a mass of 60kg. the wheel is initially spinning at a rate of 85 rev/min. what is moment of inertia of the disk

  Determine the entropy change of the gas

Four moles of an ideal gas undergo a reversible isothermal expansion from volume V1 to volume V2 = 5V1 at temperature T = 400K. Find the entropy change of the gas

  What angle does the force make with horizontal

How much work did the movers do (horizontally) pushing a 190-{rm kg} crate 11.2 m across a rough floor without acceleration, if effective coefficient of friction was 0.60.

  Find the phase angle between the current and applied voltage

n LRC circuit consists of a 291 Ohm resistor, a 30 micro Farad capacitor, and a 276 mH inductor, find the phase angle between the current and the applied voltage

  Determine the kinetic energy acquired by nail

The collision between a hammer and a nail can be considered to be approximately elastic. Estimate the kinetic energy acquired by a 11-g nail

  Compute the current in the circuit

What is the magnitude of the vertical component of its velocity as it strikes the ground.

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