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1 answer:
In order to determine the kinetic energy of a body, it is important to ask about the mass and velocity of the body.
<h3>What is kinetic energy?</h3>Kinetic energy is the energy a body possesses due to the motion of that body.
The equation to calculate kinetic energy of a body is given as:
where
- m is mass and
- v is velocity
Therefore, it is important to ask what the mass of a body is and the speed at which it is moving in order to determine the kinetic energy of the body.
Learn more about kinetic energy at: brainly.com/question/25959744
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Answer:
dv = 1.03 inch^3
Explanation:
given data:
diameter = 3 inch
radius = 1.5 inch
height 4 inch
top and bottom thickness is 0.02 inch
side thickness = 0.015 inch
we know that volume of the cylinder is given as
by definition of differential we have
where dh = -(0.02 + 0.02) = 0.04 inch [ sum of top and bottom thickness]
the radius is decreased by 0.02 inch, dr = 0.02 inc,
dv = 37.69*(0.02) + 7.06*(0.04)
dv = 1.03 inch^3