Physics, 25.01.2021 04:50 brittanysanders
Molly notices hot sparks rising from a campfire. She knows the sparks are hot, because they are red. Which best explains the hot sparks rising?
Answers: 3
Physics, 22.06.2019 00:30
In positive numbers less than 1, the zeros between the decimal point and non zero are significant
Answers: 2
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
Molly notices hot sparks rising from a campfire. She knows the sparks are hot, because they are red....
Mathematics, 14.12.2020 05:00
Mathematics, 14.12.2020 05:00
Mathematics, 14.12.2020 05:00
Mathematics, 14.12.2020 05:00
Mathematics, 14.12.2020 05:00
Mathematics, 14.12.2020 05:00
Mathematics, 14.12.2020 05:00
Mathematics, 14.12.2020 05:00
Mathematics, 14.12.2020 05:00
Mathematics, 14.12.2020 05:00
Advanced Placement (AP), 14.12.2020 05:00
Computers and Technology, 14.12.2020 05:00