Physics, 06.10.2019 16:00, mahadsaeed101
The momentum of an object is determined to be 7.2 x 10-3 kg m/s. express this quantity as provider or use any equivalent unit.
Answers: 2
Physics, 21.06.2019 22:30, celibe9391
What is the earliest point in the universe that we can observe? why canβt we see back further than this?
Answers: 2
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)
Answers: 3
Physics, 22.06.2019 22:00, morganzahn16
It takes a lot of energy to get the temperature of water to increase and eventually boil because water has a high heat.
Answers: 1
The momentum of an object is determined to be 7.2 x 10-3 kg m/s. express this quantity as provider o...
Biology, 27.11.2019 12:31
Mathematics, 27.11.2019 12:31
Social Studies, 27.11.2019 12:31
English, 27.11.2019 12:31