A sample of blood is placed in a centrifuge of radius 20.0 cm. The mass of a red blood cell is 3.0 x 1010 kg, and the magnitude of the force acting on it as it settles out of the plasma is 4.0 x 10-11 N. At how many revolutions per second should the centrifuge be operated? rev/s
A sample of blood is placed in a centrifuge of radius 20.0 cm. The mass of a red blood cell is 3.0 x 1010 kg, and the magnitude of the force acting on it as it settles out of the plasma is 4.0 x 10-11 N. At how many revolutions per second should the centrifuge be operated? rev/s
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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Step 1
Q. Given data
Mass of Red blood cell m = 3.0 × 10-16 kg
Radius of the centrifuge R = 20.0 cm = 0.20 m
Magnitude of the centrifugal force on RBC F = 4.0 × 10-11 N
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