Pressure = 0.752 x 1000 kg/cu.m x (4.7 m/s) x (1.3m)
Pressure = 4 594.72 Newton/square meter
first law of motion is the law of inertia.
second law is about law of acceleration.
third law is the law of interaction.
the first law states that:
"a body will continue to be in the state of rest or state of motion, unless acted upon by an external force."
if we will restate it in terms of acceleration:
"a body will continue to be in state of rest until its acceleration becomes greater than 0, and will continue to be in motion until its acceleration becomes 0.
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