subject
Physics, 03.09.2019 23:20 portielesc

Very small particles moving in viscous fluids experience a drag force proportional tospeed. consider a particle of net weight w dropped in a fluid. the particle experiences adrag force, fd = kv, where v is the particle speed. determine the time required for theparticle to accelerate from rest to 95 percent of its terminal velocity vt in terms of k, w, and g. express the distance required to reach 95% of its terminal speed in terms of g, k, and w.

ansver
Answers: 1

Another question on Physics

question
Physics, 21.06.2019 20:00
You notice a very one-dimensional-thinking snail crawling along one rail of a railroad track. naturally, you remove it to a safer place. but before you do, you observe it as it moves from position xi = -92.9 cm to position xf = -64.9 cm along the rail, as measured from a point where one rail abuts the next. what is the snail\'s displacement δx in centimeters?
Answers: 1
question
Physics, 22.06.2019 14:00
Ascientific blank must be testable and capable of being proven false?
Answers: 1
question
Physics, 22.06.2019 14:30
A10nc charge sits at a point in space where the magnitude of the electric field is 1500 n/c. what will the magnitude of the field be if the 10 nc charge is replaced by a 20 nc charge? assume the system is big enough to consider the charges as small test charges.
Answers: 1
question
Physics, 22.06.2019 18:30
En un laboratorio, nakisha mezcla una solución de hidróxido de sodio con un indicador llamado fenolftaleína. cuando se combinan, crean una solución de color rosa. nakisha se pregunta si la mezcla de otras soluciones con fenolftaleína también creará este color rosa. ? cómo podría nakisha utilizar el proceso de investigación científica para determinar si la mezcla de otras soluciones con fenolftaleína también creará un color rosa? marque las que correspondan.
Answers: 2
You know the right answer?
Very small particles moving in viscous fluids experience a drag force proportional tospeed. consider...
Questions
question
Biology, 22.09.2020 14:01
question
English, 22.09.2020 14:01
question
Mathematics, 22.09.2020 14:01