A student told his friend that he heard that if you dropped a 2 ounce fishing weight from the top of the Empire State Building in New York City (this building is 1454 feet tall!), it would actually crack the sidewalk when it landed. Using what you know about kinetic energy and gravity, do you believe this could actually happen? Use scientific information to support your claim.

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Explanation:

absorption lines are where light has been absorbed by the atom thus you see a dip in the spectrum whereas.

emission spectra have spikes in the spectra due to atoms releasing photons at those wavelengths.

explanation:

the working equation for the angular size is the product of the physical size and 360 degrees divided by the product of two pi and distance from earth. the minimum size would be 0.559 degrees while the maximum size would be 0.49 degrees.