Anyone become my big sister

ur age i am 13 if u are younger than me then sure

ur age am 13 so if u re younger yh sure why not

answer:

how is it a scam if we ask each other for ? you ask the question and you get answers its that simple. don't forget that this does not use money just to get this also on phone

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: