Acceleration
Explanation:
Acceleration is a physical quantity that expresses the change in the velocity of a body per unit of time.
Acceleration = 
V is the initial velocity
U is the final velocity
T is the time
It is has a unit of m/s²
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Acceleration brainly.com/question/3820012
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Electric pumps are not useful they clog
The speed is 0.2 meter per minute.
There is not enough information given in the question to determine the velocity.
I think it is either A or B. I’m mostly leaning towards B.