A bullet is fired from a rifle that is held 1.66 m above the ground in a horizontal position. The initial speed of the bullet is 1059 m/s. Calculate the time it takes for the bullet to strike the ground.

What is the fate of the electrons that interact with a specimen in an electron microscope?

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

What is the average speed of a car that travels 40 mph for 1 hour and 60 mph in another hour?