Answer: They have different rigidities.
Explanation:
Answer:
Thus, astronomers can identify what kinds of stuff are in stars from the lines they find in the star's spectrum. This type of study is called spectroscopy. ... From spectral lines astronomers can determine not only the element, but the temperature and density of that element in the star.
Explanation:
Answer:
ISTANCIA DEL LANZAMIENTO – 43 pies (13.11m) desde el plato de home para mujeres 46 pies (14.0m) desde el plato de home para hombres.
Answer:
3.0 m/s north
Explanation:
Take north to be positive.
Initial momentum = final momentum
(1576 kg) (-32 m/s) + (1837 kg) (33 m/s) = (1576 kg + 1837 kg) v
v = 3.0 m/s