Answer: 5.5m/s
Explanation:
vf=vi+at
vf= 4.0m/s + (0.50m/s^2)(3.0s)
I believe the answer is "When a neutral atom looses an electron to another neutral atom, two charged atoms are created."
That's ONLY true when the pendulum is hanging
in the center position and not moving.
A nitrogen atom with 7 protons and 8 neutrons has a mass number of 15amu however on the periodic table the atomic mass for nitrogen is 14.01
