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An isotope undergoes radioactive decay by emitting radiation that has a –1 charge. what other characteristic does the radiation have?
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Estimate the schwarzschild radius (in kilometers) for a mini-black hole formed when a superadvanced civilization decides to punish you (unfairly) by squeezing you until you become so small that you disappear inside your own event horizon. (assume that the your weight is 50 kg)
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Anika asks eva to roll a basketball and then a bowling ball to her. which requires more force to roll, and why?
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Aperson jog eight complete laps around a 400 m track in a total time of 14.9 min. calculate the aver...
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