Solve the problem.Newton's Universal Law of Gravitation states that the attractive force exerted on one spherically symmetric object of mass M by a second spherically symmetric object of mass m is given by  where r is the distance between the centers of the two objects and G is a constant equal to  when F is in newtons (N), M and m are in kilograms (kg), and r is in meters (m). What is the magnitude of the gravitational force exerted on an object of mass -4.0px;" /> by an object of mass  if the objects are 14 m apart?



A. 262.0 N

B. 18.7 N

C. 25,679.5 N

D. 187.2 N


Answer: B

Mathematics

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