Newton s Law of Gravitation says that the magnitude F of the

Last updated: 10/27/2023

Newton s Law of Gravitation says that the magnitude F of the force exerted by a body of mass m on a body of mass Mis GmM 72 where G is the gravitational constant and r is the distance between the bodies F a Find d F dr What does the minus sign mean b Suppose it is known that Earth attracts an object with a force that decreases at a rate of 2 N km when 7 20000 km How fast does this force change when r 10000 km The force changes at a rate of N km