If an object on a horizontal frictionless surface is attached to a spring, displaced, and then released, it will oscillate. If it is displaced a distance 0.121 m from its equilibrium position and released with zero initial speed. Then after a time 0.813 s its displacement is found to be a distance 0.121 m on the opposite side, and it has passed the equilibrium position once during this interval. Part A Find the amplitude.
Part B Find the period.
Part C Find the frequency.

How does the amount of energy required to hold each proton and neutron in the nucleus compare to the energy released when they are removed?

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

Rohit is trying to tune an instrument