The atomic mass of an atom ... in Atomic Mass Units ... is the sum of the numbers of protons and neutrons in its nucleus.
Answer:
135 m
Explanation:
Given:
vi = 12 m/s
vf = 18 m/s
t = 9s
Find: x
x = ½ (vf + vi) t
x = ½ (18 m/s + 12 m/s) (9 s)
x = 135 m
Answer:
21.49 hrs
Explanation:
it is the longest day of daylight due to Alaska being closest to the au. at the time
The product of mass and velocity is momentum. P=mv. The 'P' in the equation stands for momentum.