Physics, 07.03.2020 05:29 s0cial0bessi0n
A 11.3-kg object oscillates at the end of a vertical spring that has a spring constant of 2.20 ✕ 104 N/m. The effect of air resistance is represented by the damping coefficient b = 3.00 N · s/m.(a) Calculate the frequency of the dampened oscillation.
(b) By what percentage does the amplitude of the oscillation decrease in each cycle?
Answers: 3
Physics, 22.06.2019 05:30, keylor97
Utah's great salt lake has an average salinity seven times higher than that of the oceans. very few multicellular organisms live in this harsh environment. an example is the brine shrimp, which must devote a large portion of its metabolic energy to osmoregulation. these brine shrimp must available hint(s)utah's great salt lake has an average salinity seven times higher than that of the oceans. very few multicellular organisms live in this harsh environment. an example is the brine shrimp, which must devote a large portion of its metabolic energy to osmoregulation. these brine shrimp must pump water back into their cells to counter its loss due to osmosisactively pump water back out of their cells to counter its inflow due to osmosissynthesize membranes that are impermeable to substances that upset osmotic balanceactively pump salt back out of their cells to counter its inflow due to osmosis
Answers: 3
Physics, 22.06.2019 17:30, janicemaxwell123
Does heating a metal wire increase or decrease its electrical resistance? why?
Answers: 1
Physics, 22.06.2019 18:30, ayoismeisalex
Both speed and velocity measure how fast something is moving. however, since speed is not a it does not require a(n question 6 options: a) quantity , unit b) magnitude, unit c) scalar, direction d) vector, direction
Answers: 2
A 11.3-kg object oscillates at the end of a vertical spring that has a spring constant of 2.20 ✕ 104...
Spanish, 26.01.2021 21:30
Social Studies, 26.01.2021 21:30
Biology, 26.01.2021 21:30
Chemistry, 26.01.2021 21:30