Ere are many stars much more massive and exert a much stronger gravitational pall than our sun
however, the earth is not affected by the other stars? why?
the sun is a lot more assive on the cor
and so it has a stronger gravitonal field.
on which planet would you weigh more if you traveled to two different planets that were the exactly the
same size but one was made completely of iron and the other swiss cheese? explain using the terms mass.
volume, gravity, density and weight