Physics, 10.10.2019 22:00 gabbymcdermid
Stokes’ law describes sedimentation of particles in liquids and can be used to measure viscosity. particles in liquids achieve terminal velocity quickly. one can measure the time it takes for a particle to fall a certain distance and then use stokes’ law to calculate the viscosity of the liquid. suppose a steel ball bearing (density 7.8×103 kg/m3, diameter 3.0 mm) is dropped in a container of motor oil. it takes 12 seconds to fall a distance of 0.60 m. calculate the viscosity of the oil.
Answers: 3
Another question on Physics
Physics, 22.06.2019 09:00
Abicycle slows down when the rider applies the brakes. what type of energy transformation is involved in this example? a. kinetic energy into heat energy b. heat energy into potential energy c. potential energy into kinetic energy d. kinetic energy into mechanical energy
Answers: 1
Physics, 22.06.2019 19:30
In this thread, i would like you to comment on the nature of light and how operation of telescopes. light has a duality of a particle and a wave; which one affects your life? also how does light interact with optics inside telescopic systems? answer these questions in two paragraphs. then respond the another students response.
Answers: 1
Physics, 22.06.2019 22:00
The pilot of a helicopter hovers at an altitude of 1200 feet over a park. the angle of depression to the base of a statue is 17 degrees. the angle of depression to the nearest park exit, in line with the statue, is 14 degrees. to the nearest foot, what is the distance from the statue to the exit?
Answers: 1
You know the right answer?
Stokes’ law describes sedimentation of particles in liquids and can be used to measure viscosity. pa...
Questions
Computers and Technology, 05.07.2021 19:30
English, 05.07.2021 19:40
