The mass of the given object is 475 kg.
This is the energy possessed by an object due to its motion. The kinetic energy of an object in motion is given as;
K.E = ¹/₂mv²
where;
The mass of the object is calculated as follows;
[tex]K.E = \frac{1}{2} mv^2\\\\m = \frac{2K.E}{v^2} \\\\m = \frac{2 \times 23,750}{10^2} \\\\m = 475 \ kg[/tex]
Thus, the mass of the given object is 475 kg.
Learn more about kinetic energy here: https://brainly.com/question/25959744
