Answer:
Change in the magnetic field
Newton's Third Law of Motion states, for every action there is an equal and opposite reaction. So if this person kicks the door with a force of 32.0N, then the door kicks back with a force of 32.0N, but instead it is in the opposite direction, so it would be -32.0N.
To solve this problem it is necessary to apply the concepts related to pressure as a unit that measures the force applied in a specific area as well as pressure as a measurement of the density of the liquid to which it is subjected, its depth and the respective gravity.
The two definitions of pressure can be enclosed under the following equations
Where
F= Force
A = Area
Where,
Density
g = Gravity
h = Height
Our values are given as,
If we make a comparison between the lid and the tube, the diameter of the tube becomes negligible.
Matching the two previous expressions we have to
Re-arrange to find h
Therefore the height of water in the tube is 7.9cm
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