Value: 3If Superman travels at half the speed of light, 0.5 c, how tall in meterswill he be? Report your answer to 2 decimal places.mHow much mass in kilograms will he have? Round your answer to thenearest whole number.kgConsidering there are 2.205 pounds (lbs.) per kilogram (kg), howlbs Round your answer to themuch will he weigh?nearest whole number.HINT: Report your answers withOUT unitsQuestion 2Check Answer

The consequences of Einstein's special theory of relativity is length contraction, mass change, etc.…

Answered: If Superman travels at half the speed…

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How should the computed result be reported, to the proper number of significant figures, for the following set of 0.0053 ? 2.7800 mathematical operations? (112.2 - 5.2) × A. 0.2040 B. 0.20 C. 0.204 D. 0.20399 O E. 0.2