What is the inutic ivncrgy of a 150 kg object that is moving with a speed of 15m/s i

The kinetic energy of an object can be calculated using the formula KE = 1/2 * m * v^2, where KE is the kinetic energy, m is the mass of the object, and v is the speed of the object. In this case, the mass of the object is 150 kg and the speed is 15 m/s. Substituting these values into the formula gives KE = 1/2 * 150 kg * (15 m/s)^2 = 16875 J. Therefore, the kinetic energy of the object is 16875 J.