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Physics, 30.12.2019 22:31 cbaillie8462
Two objects that may be considered point masses are initially separated by a distance d. the separation distance is then decreased to d/3. how does the gravitational force between these two objects change as a result of the decrease? a. the force will not change since it is only dependent on the masses of the objects. b. the force will be nine times larger than the initial value. c. the force will be three times larger than the initial value. d. the force will be one third of the initial value. e. the force will be one ninth of the initial value. if an object at the surface of the earth has a weight w, what would be the weight of the object if it was transported to the surface of a planet that is one-sixth the mass of earth and has a radius one third that of earth? a. 3wb. 4w/3c. wd. 3w/2e. w/3
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