Check dimensionally the formula of stoke's formula f=6πΩrv
...
Answers: 3
Physics, 21.06.2019 20:30
3. on your graph, the data points between the black squares are data for elements with atomic numbers 3 through 9. locate these elements on your periodic table. what term or description would you use to identify these elements with respect to the periodic table?
Answers: 2
Physics, 21.06.2019 23:30
Awoman stands a distance d from a loud motor that emits sound uniformly in all directions. the sound intensity at her position is an uncomfortable 2.0×10-3 w/m2. at a distance 2.6 times as far from the motor, what are (a) the sound intensity and (b) the sound intensity level relative to the threshold of hearing?
Answers: 1
Physics, 22.06.2019 06:20
Oxygen undergoes an isentropic expansion from 120 degree c and 280 kpa absolute to 140 kpa absolute. determine the final temperature of the oxygen and the amount of work per kg of o_2 produced in the process if it is adiabatic.
Answers: 1
Physics, 22.06.2019 07:50
Determine the fraction of the magnitude of kinetic energy lost by a neutron (m1 = 1.01 u) when it collides head-on and elastically with a target particle at rest which is 21h (heavy hydrogen, m = 2.01 u).
Answers: 3
Mathematics, 03.02.2021 08:00
Chemistry, 03.02.2021 08:00
Mathematics, 03.02.2021 08:00
Mathematics, 03.02.2021 08:00
Mathematics, 03.02.2021 08:00
Mathematics, 03.02.2021 08:00
Mathematics, 03.02.2021 08:00
Chemistry, 03.02.2021 08:00
Mathematics, 03.02.2021 08:00
Physics, 03.02.2021 08:00
Mathematics, 03.02.2021 08:00