Assuming the earth to be a sphere of uniform mass density, how much wo – McqOptions

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1.	Assuming the earth to be a sphere of uniform mass density, how much would a body weigh half way down to the centre of the earth if it weighed 250N on the surface?
A.	125N
B.	250N
C.	0N
D.	125N
Answer» B. 250N

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