What is the kinetic energy of a 150 kg object that is moving with a speed of 15 m/s

The kinetic energy of the object is 16.875 kJ.

Kinetic energy can be described as the energy of the system when it is in a moving condition. The kinetic energy of the system can be assessed by:

where, m = mass of the object (kg)

v = velocity of the object (m/s)

Given, mass = 150 kg,

velocity = 15 m/s

Kinetic energy =

Kinetic energy = 16,875 Joules

1000 Joule = 1 kilojoule

16,875 J = kJ

Kinetic energy = 16.875 kJ.

The kinetic energy of the object is 16.875 kJ.

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explanation:

yes the answer is total mass in unchanged   : )