Physics, 31.01.2020 11:01 michaelswagout
Adiagram that shows thermal energy being released by objects is called a
Answers: 1
Physics, 22.06.2019 03:00
Which of the following harmful chemicals are found in tobacco smoke? a. carbon monoxide b. carbon dioxide c. nicotine b. carbon dioxide d. both a and c
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
Physics, 22.06.2019 15:10
What does si stand for,when referring to a system of measurement
Answers: 1
Adiagram that shows thermal energy being released by objects is called a...
Mathematics, 25.12.2021 18:40
History, 25.12.2021 18:40
Mathematics, 25.12.2021 18:40
Mathematics, 25.12.2021 18:40
History, 25.12.2021 18:40
Health, 25.12.2021 18:40
Chemistry, 25.12.2021 18:50