Question regarding the angular accelerations

Assignment Help Physics
Reference no: EM13913743

A centrifuge is used and runs at 3600 rpm. When it is shut off it comes to a stop. If it completed 30 revolutions in the time from the maximum speed to when it stopped, what was the angular accelerations assuming it was constant?

Reference no: EM13913743

Questions Cloud

Statement of cash flows for the fiscal year : The accountant for Huckleberry Company is preparing the company's statement of cash flows for the fiscal year just ended.
Rena reynolds one of your firms workers : Rena Reynolds, one of your firm's workers, has just come into the payroll department and says to you: "I am thinking of amending my Form W-4 so that an additional $10 is withheld each week. That way I will get a fat refund next year."
Assume market is in equilibrium with required return equal : Nick's Enchiladas Incorporated has preferred stock outstanding that pays a dividend of $4 at the end of each year. The preferred sells for $45 a share. What is the stock's required rate of return (assume the market is in equilibrium with the required..
What is the estimated required rate of return on stock : Woidtke Manufacturing's stock currently sells for $40 a share. The stock just paid a dividend of $1.00 a share (i.e., D0 = $1.00), and the dividend is expected to grow forever at a constant rate of 5% a year. What stock price is expected 1 year from ..
Question regarding the angular accelerations : A centrifuge is used and runs at 3600 rpm. When it is shut off it comes to a stop. If it completed 30 revolutions in the time from the maximum speed to when it stopped, what was the angular accelerations assuming it was constant?
Describe kind of promotion would expect for pepsi product : Do you believe these promotional strategies are appropriate to the target market and position of the company that makes your product? Why or why not?
How long will it take her to pay off the debt : Phoebe realizes that she has charged too much on her credit card and has racked up $5,700 in debt. If she can pay $200 each month and the card charges 18 percent APR (compounded monthly), how long will it take her to pay off the debt?
Amanda company had a negative balance : As of June 30, 2012 (the computation date for the 2013 tax rate), Amanda Company had a negative balance of $1,015 in its unemployment reserve account in State A.
Rental property that is leased : If you have a rental property that is leased for $1,000 a month for the next 20 years, what could an investor pay for the property if their required rate of return was 11% (assume rent is collected at the end of each month)?

Reviews

Write a Review

Physics Questions & Answers

  How many excess electron charges

A water droplet of radius 2.2×10?2 remains stationary in the air. how many excess electron charges must the water droplet have

  A electromagnetic wave strikes a 240-cm2 section of wall

an electromagnetic wave strikes a 2.40-cm2 section of wall perpendicularly. the rms value of the waves magnetic field

  Compute the work done by this force as the box moves

A box of mass m = 2.5 kg moves along a straight line through a vector displacement d = (6.4 i -3.4 j) m. What is the work done by this force as the box moves

  Calculate the location of finalimage relative to second lens

A covex lens of focal length 10 cm placed 40 cm in front of aconcave lens of focal length 25 cm.A small object is placed 20 cmin front of the convex lens calculate the location of the finalimage relative to the second lens. Include a ray diagram

  How much does the board weigh

All distant galaxies are moving away from us. Describe why this does not imply that we are at the center of universe.

  Question1imagine drawing two equipotentials in plane of the

question1imagine drawing two equipotentials in plane of the figure one passing through point a and one passing through

  The solenoid has 500 turns and is 03 m long the current in

a square loop of wire surrounds a solenoid. the side of the square is 0.1 m while the radius of the solenoid is 0.025

  What is the magnetic from their midpoint, in their plane

A long pair of wires conducts 28.10 A of dc current to, and from, an instrument. If insulated wires are of negligible diameter but are 2.8 mm apart, what is the magnetic field d = 11.2 cm from their midpoint, in their plane.

  Find the location of the two flashes in frame

A red light flashes at position xR=4.00 m and time tR=1.00x10-9 s and a blue light flashes at xB=5.00 m and tB=8.50x10-9 s. Find the location of the two flashes in frame S'

  Find the loss of kinetic energy in this inelastic collision

Two manned satellites approaching one another at a relative speed of 0.100 m/s intend to dock. The first has a mass of 2.50 ? 103 kg, What is the loss of kinetic energy in this inelastic collision

  Find the upward force exerted by each support pier on bridge

A truck rests on a bridge span whose length between support is 120 feet. Find the upward force exerted by each support pier on the bridge

  Calculate the number of electrons in a steel

Calculate the number of electrons in a steel (iron) pinhead. The pinhead may be assumed to be spherical with diameter 2 mm

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