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What is the kinetic energy of a 725 gram volleyball that is moving at a speed of 20 meters per second?
The equation for kinetic energy is KE=(1/2)*m*v^2. With m equal to 0.725 kg (we want to convert it to kilograms so that the units work out to be kg*m^2/s^2 which is a Joule) and v equal to 20 m/s we get KE=(1/2)*0.725*20^2=145 Joules or 107 foot-pound force.
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Any moving object has kinetic energy.
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A moving ball has kinetic energy, which is energy associated with its motion.
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Kinetic energy is energy that is posessed by a moving mass.
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kinetic energy
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That is called "kinetic energy".
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Energy in motion is called kinetic energy.
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All moving objects have kinetic energy, which is the energy of motion. It depends on the object's mass and speed.
What exhibits kinetic energy?
Kinetic energy is the energy of motion, so if something is exhibiting kinetic energy, it is moving.
