The period of a mass-spring oscillator is 2.14 s. Every time the oscillator completes a full period, the amplitude of the oscillation gets reduced to 92.0 percent of the previous amplitude. How much time does it take for the amplitude to decay to 47.2 percent of its original initial value

Because the sun is the biggest and if the sun orbits the earth we will be dead probably

2.77 x 10^-3 its for plato user 

The chemical reactions lab we did is typically called a "copper plating lab,  because the acid solution cleaned the pennies and made the copper look shinier;   the acid solution cleaned the paperclips and made them look like pennies;   &   the copper from the pennies was removed, and then added to the paperclips. 

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