Explain how standing waves are produced? (select all that apply.) hint the waves must have the same speed, though the frequencies and wavelengths of each may be different. the waves must have the same frequency, amplitude and wavelength. the waves must have the same frequency and wavelength, but can have different amplitudes. the wave is confined within boundaries. waves traveling in opposite directions continuously interfere with each other. waves traveling in the same direction continuously interfere with each other. standing waves only occur in sound waves. standing waves only occur in waves traveling along strings. the waves must have the same amplitude, but can have different frequencies and wavelengths.

What is the mass of the same rock on the earth

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

Juan created a chart to him study for a test. which headings best complete the chart? x: transparent objects y: opaque objects x: opaque objects y: transparent objects x: high frequency waves y: low frequency waves x: low frequency waves y: high frequency waves