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Kinetic energy (and as we will see below, all forms of "energy") have the work units, which are Joules, so the work done on each object goes into changing the kinetic energy of the object.

As an example, we can calculate the power of a 1000 kg sports car that can accelerate from 0 to 100 km / h in 10 seconds. In order to be able to get our calculation directly in Joules, we must first convert the velocity to one meter / second.
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Friday 5 June 2020 12:05pm

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