ill be doing more songs i got to do my work rn tho bc my mom over here throwing a fit bc I got a d in art

I feel bad lol XD :p have fun wit that ;p

Explanation:

answer:

because the gravitational attraction of our sun for the earth is the centripetal force causing the earth's circular motion around the sun, we can use netwon's law of universal gravitation to find the mass of the sun without ever actually visiting the sun. this is the same technique you would use to determine the mass of cygnus x-1 with a probe. the earth, orbiting the sun, plays the same role as the probe sent to orbit cygnus x-1.

f(force of gravity) = f(centripetal force)

explanation:

answer: what are the options for this question

Explanation: