Review | Constants Part A Three identical very dense masses of 6200 kg each are placed on the x axis. One mass is at 1 = -120 cm , one is at the origin, and one is at 2 = 320 cm What is the magnitude of the net gravitational force Fgrav on the mass at the origin due to the other two masses? Take the gravitational constant to be G = 6.67x10-11 N . m2/kg2 Express your answer in newtons to three significant figures. View Available Hint(s) AEd ? Fgrav = 2.03089 . 10 03 N Submit Previous Answers X Incorrect; Try Again; 5 attempts remaining Although the two masses not at the origin are identical, they are not the same distance from the origin, so there will be a nonzero net force on the mass at the origin. Part B