Some believe that the positions of the planets at thetime of birth influence the
ID: 1664886 • Letter: S
Question
Some believe that the positions of the planets at thetime of birth influence the newborn. Others deride this and saythat the gravitational force exerted on a baby by the obstetricianis greater than that exerted by the planets. To check this claim,first calculate the gravitational force exerted on a 3.7kg baby by a 73.9 kg doctor who is 1.0 maway._____________________
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Calculate the gravitational force exerted on the babyby the planet Jupiter (m = 1.9E+27 kg) at its closestapproach to the earth (= 6.0E+11 m).
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Calculate the gravitational force exerted on the babyby Jupiter at its greatest distance from the earth (= 9.0E+11m).
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Explanation / Answer
gravitational force between two objects=GMm/R*R where G is universal gravitationalconstant=6.67*10-11Nm2kg-2 M=mass of one object and m is the mass of another object and r is the distance ofseparation between the two bodies. using this formula we can calculate the gravitational force betweenany two bodies.