A new planet is discovered that has twice the earth's mass and twice the earth's radius. On the surface of this new planet, a person who weighs 500 n on earth would experience a gravitational force of.

there are 40 questions

what are the options and what is the paragraph?

answer:

i havent taken the psat, but i have the sat, make sure to bring some snacks, because youre in there forever, 2 sharp number two pencils, an sat approved calculator, and maybe a jacket.   your phone and any books will be taken up, so don't try to bring them(but they will be given back at the end of the testing).   good luck!   i hope you do well!