The mass of Earth can be calculated using the fact that the weight of an object (in newtons) is equal to the
force of gravity between the object and Earth. Given that the radius of Earth is 6.4 x 10^6 m, determine its
mass.

The best answer is (a) which is universal law is in effect at all times. it is constantly at play in everything we do and governs our lives. it is also important to note that universal law applies to not only everything on earth, but everything in the universe as well, which is another reason why it is in effect at all times.

0 = 0.40 / 0 = 0

= 0.20 = 9.80 ⁄2 =?

=0 , = = 0.20 =0.50 0 0.40 ⁄

=0−122 =0−12(9.80 ⁄2)(0.50)2 =1.2

The answer is: 6.3mi got it right

Ithink you got that right thicc queen