The force gravity attracting two large objects carries directly with the mass of each and inversely with the square of the distance between them. two satellites with masses of 1000 kg and 2000 kg respectively are 100 km apart and the force gravity is 0.1 units. the first satellite then ejects 200 kg of rubbish and the two satellites move to being 50 km apart. find the force of gravity now.

the answer is supposed to be 0.32 units ( show working out )

the answer to the question is a  

it has the same slope and the same y-intercept.

center (1,3) with radius 6

step-by-step explanation:

we must complete the square to find the center and radius of the circle.

first make sure the x and y squared terms have 1 as their coefficients. we also make sure x and y terms together.

we now create space between the x and y terms with parenthesis.

we complete the square by taking the middle terms -2x and the -6y - divide each and square them.

we add the squares to both sides.

simplify.

and write the quadratics in factored form.

the center is (h,k) or (1,3). the radius is the square root of 36 which is 6.

answer is because 4×10=40

and 98×4= is 392

40,392

from the sentence, "tomorrow morning, akiko will arrive an hour late" depicts a third person perspective because it doesn't use any pronoun to replace akiko, the subject of the sentence, and it is in singular form since akiko is only one person.