The llamas average acceleration from 15 to 20 seconds is 5
Answer:
a)speed of light.
a)speed of light×time=distance.
Explanation:
light has a constant speed of 299,792,458m/s
Answer:
Carbon - 14 Isotope
Explanation:
Carbon - 14 is an unstable and weak radioactive carbon isotope that is used to determine the age of an organic matter (i.e Carbon Dating).
+106.
Electrons have a negative 1 charge, so getting rid of 106 negative charges would result in a positive 106 charge.
Thus, dark matter constitutes 85% of total mass, while dark energy plus dark matter constitute 95% of total mass–energy content. Because dark matter has not yet been observed directly, if it exists, it must barely interact with ordinary baryonic matter and radiation, except through gravity.