Estimate the angular speed of the centrifuge

Assignment Help Physics
Reference no: EM13269122

An ultracentrifuge having a diameter of 17.3 cm produces an extremely large acceleration of 2.71E+5 m/s2. A 2.31 g sample is placed in the centrifuge.

What is the angular speed of the centrifuge?

Reference no: EM13269122

Questions Cloud

What is the present value of this amount : You are going to be given $100,000 in 12 years. Assuming an inflation rate of 3.5%, what is the present value of this amount?
Compute the ph of a buffer that is prepared by mixing : A buffer is prepared by mixing 500 ml of 0.4 M Na2HPO4 and 500 ml of 0.2 M NaH2PO4 (pK1 = 2.10; pK2 = 6.70; pK3 = 12.30). Calculate the pH of this buffer.
Determine what is the frequency of the waveform : the signal shown below is a sine wave as it might be displayed on an oscilloscope. If it takes 40 msec. for the waveform to travel between the points shown by the arrow "B" below, what is the frequency of the waveform
Select a specific category of vertical applications : Select a specific category of vertical applications to investigate. Use the Internet and any other sources of information you might have to examine some of the different products that are available in that category.
Estimate the angular speed of the centrifuge : An ultracentrifuge having a diameter of 17.3 cm produces an extremely large acceleration of 2.71E+5 m/s2. estimate the angular speed of the centrifuge
Find what is the clock period of the signal : the frequency of a signal is equal to the reciprocal of the signal's period (f=1/p). For a computer with a 2.4 ghz clock, what is the clock period
What is the nominal apr of the line of credit : Consolidated Industries borrows at prime plus 1.5% on its line of credit. The line requires a 15% compensating balance. If prime rate is 9%, what is the nominal APR of the line of credit?
Find the location of the image of the apple : A 4.0cm tall apple is 20cm in frount of a plano-convex lens of focal length 75cm. Find the location of the image of the apple
Define the temperature of an ideal gas increases : Problem 2.2 The temperature of 1.30 mol of an ideal gas increases from 10.4 celciusto 48 .8 celcius as the gas is compressed adiabatically. Part A Calculate q for this process, assuming that .C=3R/2 Express your answer to one significant figure an..

Reviews

Write a Review

Physics Questions & Answers

  Determine the final temperature in the vessel

A well insulated rigid vessel also contains 3 kg of saturated liquid water at 40 oC. Determine the final temperature in the vessel after the resistance has been operating for 20 minutes

  What is the total heat flow of the process

Heat flows into an ideal gas at a constant volume. The pressure increases from 1.5 atm to 5.5 atm.  What is the total heat flow of the process

  Determine the magnitude of the acceleration of the proton

A proton and an electron are moving due east in a constant electric field that also points due east, Determine the magnitude of the acceleration of the proton and the electron

  Find an expression for the electric field

A solid sphere of radius R carries a volume charge density ?=?0e^r/R, Find an expression for the electric field strength at the sphere's surface

  What is change in electrical potential energy of electron

What is change in electrical potential energy of electron

  Find the astronauts tangential acceleration

Astronauts use a centrifuge to simulate the acceleration of a rocket launch. The centrifuge takes 40.0s to speed up from rest to its top speed of 1 rotation every 1.50s, What is the astronaut's tangential acceleration during the first 40.0s

  Expalin by how much does the potential energy

Expalin by how much does the potential energy of a 18.0-kg child increase when the child climbs a normal staircase to the second floor?

  Determine the resulting angular acceleration

If you put a 0.28 kg mass 15 cm from the axis of a massless disk, and you apply a 0.4 N force on a string wrapped at the disk's edge, what is the resulting angular acceleration

  How far from the table will the block hit the floor

A block of mass m =2.00kg is released from rest at h=0.300 m from the surface of a table at the top of a theta=50.0 degree incline as shown below. How far from the table will the block hit the floor

  Find out the velocity of the car at the end of the initial

The ratio of the average acceleration values is a1/a2 = 1.24. Find out the velocity of the car at the end of the initial ten-second interval.

  Calculate how much work must be done against gravity

A cyclist intends to cycle up a hill whose vertical height is 170m.. Assuming the mass of bicycle plus cyclist is 75 kg

  The magnitude of the magnetic field at the center of square

Find the total number of lines in a 2.90 wide diffraction grating whose third-order spectrum has the 640 hydrogen- spectral line at an angular position of 39.0.

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