I don’t go I don’t know I’m sorry I speak Spanish
Answer:
0.2 m/s^2
Explanation:
initial speed 14m/s
final speed 20m/s
acceleration:
(20m/s - 14m /s) /30s = (6m/s)/30s = 0.2 m/s^2
Answer:
a. 
b. 
Explanation:
Given:



The runner force average to find given the equations
a.




b.
Work done by the system by this force so





Basically its just an air like fluid with chemicals.... just like air it just goes as it pleases and fills space
A) the electrode at which oxidation takes place