Neutron stars, such as the one at the center of the Crab Nebula, have about the same mass as our sun but a much smaller diameter. If you weigh 685 N on the earth, what would be your weight on the surface of a neutron star that has the same mass as our sun and a diameter of 21.0 km ? Take the mass of the sun to be ms = 1.99x1030 kg , the gravitational constant to be G =6.67x10-11 N . m? /kg? , and the free-fall acceleration at the earth's surface to be g - 9.8 m/s2 Express your weight wstar in newtons. View Available Hint(s) AEQ Z Wstar Submit Previous Answers