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In: Physics

Four identical masses of mass 700 kg each are placed at the corners of a square...

Four identical masses of mass 700 kg each are placed at the corners of a square whose side lengths are 15.0 cm.

Part A) What is the magnitude of the net gravitational force on one of the masses, due to the other three?

Part B) What is the direction of the net gravitational force on one of the masses, due to the other three?

-toward the center of the square

-outward the center of the square

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