It is through biopsychological feedback.
A class of chemical called a neurotransmitter is important in the transmission of nerve impulses. Neurotransmitters are packaged by the cell into small, membrane-bound sacs called vesicles. Upon receiving a chemical signal, the vesicles move toward the cell membrane and fuse with it, releasing the enclosed neurotransmitters from the terminal end of the nerve cell.
Answer:
It stays in place.
Explanation:
An equal amount of force is moving on each side of the cart so it stays the same.
Answer:
Final Temperature is 310K
Explanation:
Given that:
Mass of O₂ gas = 2 kg
Pressure (P₁) = 100 kpa
Temperature (T₁) = 310K
We also have, ΔQ = ΔU + ΔW where ΔQ is the heat transferred into/out of the system, ΔW is the work done and ΔU is the change in internal energy of the system.
As soon as the wall is removed, the process called expansion process allows the evacuated chamber to be filled. Work done ΔW = PdV = 0, this is because P the external pressure against which the gas is expanding is zero, therefore the work done is zero.
ΔU which is highly dependent on the temperature is zero since there is no heat transferred in or out of the container due to it being insulated. This therefore means that the initial temperature is the same as the final temperature when the container if filled completely.
T₁ = Final temperature = 310 K
The final Temperature is therefore 310K
Answer:4N
Explanation:
mass=4kg
Acceleration=1m/s^2
Force=mass x acceleration
Force=4 x 1
Force=4N
Answer:
It covers distance of 9.15 football fields in the said time.
Explanation:
We know that
![Distance=Speed\times Time](https://tex.z-dn.net/?f=Distance%3DSpeed%5Ctimes%20Time)
Thus distance covered in blinking of eye =
![Distance=7.6\times 10^{3}m/s\times 110\times 10^{-3}s\\\\Distance=836 meters](https://tex.z-dn.net/?f=Distance%3D7.6%5Ctimes%2010%5E%7B3%7Dm%2Fs%5Ctimes%20110%5Ctimes%2010%5E%7B-3%7Ds%5C%5C%5C%5CDistance%3D836%20meters)
Thus no of football fields=![\frac{936}{91.4}=9.15Fields](https://tex.z-dn.net/?f=%5Cfrac%7B936%7D%7B91.4%7D%3D9.15Fields)