The KE of a 6 kg mass at 4 m/s will be 48 J. The kinetic energy is obtained, found as the product of mass and the square of the velocity.
What is Kinetic energy?
The energy possessed by the body by the virtue of motion is known as the Kinetic energy. It is found as the product of mass and the square of the velocity.
The given data in the problem is;
The mass is, m=6 kg
The velocity is,v= 4 m/s
The kinetic energy is found as;
[tex]\rm KE = \frac{1}{2}mv^2 \\\\\ \rm KE = \frac{1}{2}6 (4) ^2\\\\\ KE= 48 \ J[/tex]
Hence, the KE of a 6 kg mass at 4 m/s will be 48 J.
To learn more about the kinetic energy, refer to the link;
https://brainly.com/question/12669551
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