Physics, 22.06.2019 11:20 cjd1214812148
The ultracentrifuge is an important tool for separating and analyzing proteins. because of the enormous centripetal accelerations, the centrifuge must be carefully balanced, with each sample matched by a sample of identical mass on the opposite side. any difference in the masses of opposing samples creates a net force on the shaft of the rotor, potentially leading to a catastrophic failure of the apparatus. suppose a scientist makes a slight error in sample preparation and one sample has a mass 10 mg larger than the opposing sample. if the samples are 12 cm from the axis of the rotor and the ultracentrifuge spins at 70,000 rpm, what is the magnitude of the net force on the rotor due to the unbalanced samples? ( be thorough on your answer)
Answer from: Quest
vapour or gas assuming atmospheriv pressure
Answer from: Quest
cant without the picture! ?
Answer from: Quest
How many calories in food
Answer from: Quest
Ithink it’s: light bounce if off a mirror
Physics, 21.06.2019 18:30, Nerdylearner8639
Will a heavier bowling ball hit pins better than a lighter bsll
Answers: 2
Physics, 22.06.2019 04:00, joshuabm42407
What is the final velocity of the initial velocity of 25 and -50?
Answers: 2
Physics, 22.06.2019 12:00, Emieloy2959
Ihave a density of 1.61g/cm^3 and a mass of 28g. find the missing value
Answers: 1
The ultracentrifuge is an important tool for separating and analyzing proteins. because of the enorm...
Mathematics, 02.07.2020 08:01
Mathematics, 02.07.2020 08:01
Mathematics, 02.07.2020 08:01
History, 02.07.2020 08:01
Health, 02.07.2020 08:01