If jenny had 3 apples and takes away 2, calculate the suns mass.

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:

answer is 6   because 2 times 3 is 6.                                              

answer:

Tank Song

Explanation:

The Panzerlied (German, "tank song") was a Wehrmacht military march of the Nazi era, sung primarily by the Panzerwaffe, the tank force of Nazi Germany during World War II. It is one of the most well known songs of the Wehrmacht and was popularised by the 1965 film Battle of the Bulg