Physics, 18.01.2021 14:00 kianakilbourn8
A student is observing an object of unknown mass oscillating horizontally at the end of an ideal spring. The student measures the period of oscillation with a stopwatch. The student wishes to determine the spring constant using the period measurements. Which of the following pieces of lab equipment would provide another measured quantity that provides sufficient information to complete the determination of the spring constant?
a. Meterstick
b. Motion sensor
c. Balance
d. Photogate
Answers: 3
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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
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Physics, 22.06.2019 11:30
Write down two additional questions about earth's magnetic field that will make your presentation more informative.
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Slab pull” is a type of tectonic plate movement that occurs due to the forces of mantle convection and results in the subduction of the lithosphere true or false
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A student is observing an object of unknown mass oscillating horizontally at the end of an ideal spr...
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