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Estimate the surface gravity this star

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A typical white dwarf star, which was formerly an average star like our Sun, but is now in the final stages of its evolution, is the size of our moon but with the mass of our sun.

a) Estimate the surface gravity this star?

b) How would weigh a 65 kg on that star?

c) What would be the speed of a baseball that is released from a height of 1.0 to hit the surface?

Reference no: EM131160485

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