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Feliz [49]
3 years ago
13

What's the kinetic energy of an object that has a mass of 30 kilograms and moves with a velocity of 20m/s?

Physics
1 answer:
icang [17]3 years ago
4 0

Ek = 6KJ.

In physics, the kinetic energy of a body or object is the one that owns due to its movement and is given by the equation E_{k} = \frac{1}{2} mv^{2}, where m is the mass of the object in kilograms and v is the velocity in m/s.

An object that it has a mass of 30 kilograms and moves with a velocity of 20m/s, its kinetic energy is given by:

E_{k} = \frac{1}{2} (30kg)(20m/s)^{2}=6000J=6KJ

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