Such noble shops, such clean streets, new cars, beautiful street trees, you can't imagine such a scale of robbery in China. All the cops in the neighborhood? This place doesn't look very backward. Why is there no security?
If you watch too many of these videos, you will be confused and get the impression that America is a chaotic place.

Ok, thanks for the info.

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:

Try taking xanax

Explanation:

It makes the pp go back to being normal