If you weigh 660 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 19.0 km ? take the mass of the sun to be ms = 1.99×1030 kg , the gravitational constant to be g = 6.67×10? 11 n? m2/kg2 , and the acceleration due to gravity at the earth's surface to be g = 9.810 m/s2 . express your weight wstar in newtons.

How have the competing explanations' experiments on atoms affected the development of the atomic model?

The solar panels used by mark function because of the photoelectric effect. light shines on the cells causing electrons to be ejected from the metal, which produces an electric current. at night on mars, no light will fall on the solar cells and no electric current will be generated. according to your notes, what type of light is typically needed to cause the photoelectric effect? a)visible b)ultraviolet c)infrared

2. circled insects have mutations, or changes to their dna. how many of the offspring insects in this generation have mutations?