Answer:
saya tak tau bahasa iggris harus Indonesia janga dia diabaikan begitu saja itu
(b) Always act on the different bodies in opposite directions
(1 parsec) is the distance at which an object has a parallax of 1 arcsecond. The distance is about 3.26 light years.
Another way to understand it is: The distance from which the Earth's orbit appears 1 arcsecond across.
For a parallax angle of 1/2 arcsecond, the distance is <em>2 parsecs </em>(about 6.52 light years).
1 arcsecond is 1/3600 of a degree, 0.00028 degree.
Answer
160,72N
Explanation
W=mg
=(16.4)(9.8)
