The definition of an equilibrium position is: A point on a standing wave that oscillates a lot
A perfectly still point at the bottom of the wave
A point on a standing wave that is at the top of the wave
A point on a standing wave that barely vibrates

Explain using examples, what is simple harmonic motion and why it is an important area of study in physics.

There are weak or strong attractive forces between atoms of liquids with a high viscosity

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