Answer:
The false statement has to be that neruotransmitters are in the spinal cord.
Explanation:
Neruotransmitters are in no was associated with the spinal cord. That is more related to nerves and muscles. Neurotransmitters are in the Phasma Membrane acording to sciencedirect.com.
The gunstock it’s also called stock or shoulder stock
Explanation:
The acceleration of the scooter is 2.5 m/s
The difference in electric potential energy between the two points is

where q is the magnitude of the charge and

is the electric potential difference.
But for energy conservation, the difference in electric potential energy

between the two points is equal to the work done to move the charge between A and B:

so we have

and by substituting the numbers of the problem, we find the value of

:
b is the answer there you go if you need the answer