The drive propeller of a ship starts from rest and accelerates at 2.01 x 10-3 rad/s2 for 2.40 x 103 s. For the next 1.20 x 103 s the propeller rotates at a constant angular speed. Then it decelerates at 2.28 x 10-3 rad/s2 until it slows (without reversing direction) to an angular speed of 2.25 rad/s. Find the total angular displacement of the propeller.

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

Awave has a wavelength of 7 mm and a frequency of 19 hertz. what is its speed?

Which type of reaction is shown in this energy diagram ?