Physics, 17.01.2020 07:31 blackbetty79
When the velocity of a moving object stays the same, it has a what speed
Answers: 2
Physics, 22.06.2019 00:10
A-of 75 cm by cm by 17.5 cm up. of is 2 kg a , in ,if it is in , kg/?
Answers: 1
Physics, 22.06.2019 04:30
The current in a hair dryer measures 11 amps. the resistance of the hair dryer is 12 ohms. what is the voltage?unit:
Answers: 1
Physics, 22.06.2019 11:20
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 20:00
Which is the most accurate name for the covalent compound p2o3?
Answers: 2
When the velocity of a moving object stays the same, it has a what speed...
Mathematics, 10.08.2021 07:20
Physics, 10.08.2021 07:20
English, 10.08.2021 07:20
Mathematics, 10.08.2021 07:20
Mathematics, 10.08.2021 07:20
Chemistry, 10.08.2021 07:20
Geography, 10.08.2021 07:20
Health, 10.08.2021 07:20
History, 10.08.2021 07:20
Physics, 10.08.2021 07:40
English, 10.08.2021 07:40
Mathematics, 10.08.2021 07:40
Mathematics, 10.08.2021 07:40