Ask a New Question

Question

A centrifuge has a rotational inertia of 6.0 10-3 kg · m2. How much energy must be supplied to bring it from rest to 420 rad/s?
15 years ago

Answers

Damon
KE = (1/2) I w^2

= (1/2)(6*10^-3)(420^2)
15 years ago

Related Questions

1.(a)A centrifuge accelerates from rest with an angular acceleration of 30rad/s^2.What is the angula... A centrifuge is spinning at 3600 rev/min, and when turned off, it rotates 50 times before coming to... 1. A centrifuge in a medical laboratory rotates at an angular speed of 3650 rev/min. When switched o... A centrifuge has an inertia rotation of 7.24 * 10-3 kilogramsm2. How much energy must be supplied... (b)A centrifuge has a maximum rotation rate of 10,000 rpm and can be stopped in 4 seconds. Assume th... A centrifuge can be used to separate cells from a liquid. To increase the rate at which objects can... The 20- � g centrifuge at NASA’s Ames Research Center in Mountain View, California, is a horizont... A centrifuge can be used to separate substances based on their size/weight. You place a mixture of v... After using the centrifuge the second time, where specifically is the DNA in the sample tube? 2.Centrifuge?Type of Centrifuges? a,micro-Centrifuge.b,medium sized?c,large sized, 3.Glass wares
Ask a New Question
Archives Contact Us Privacy Policy Terms of Use