question archive An astronaut, her rocket pack, and her spacesuit have a combined rest mass of 90
An astronaut, her rocket pack, and her spacesuit have a combined rest mass of 90
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An astronaut, her rocket pack, and her spacesuit have a combined rest mass of 90.0 kg, and a speed of 3.0 X 104 III/S. What is the difference between her correct relativistic kinetic energy and her Newtonian kinetic energy 1/2mv2? Hint: use binomial expansion and include the third term also.
