Respuesta :

AL2006

Any object that's moving has kinetic energy.

Its kinetic energy is (1/2)·(its mass)·(its speed squared) Joules.

The object possesses or has a Kinetic energy which is equal to 312.5 Joules.

Given the data in the question:

  • Mass of object; [tex]m = 25kg[/tex]
  • Velocity; [tex]v = 5m/s[/tex]

Energy; [tex]E = \ ?[/tex]

We know that, the capacity for doing work is called energy. It exist in various forms such as:

  • Kinetic energy ( energy due to motion )
  • Potential energy ( energy due to position ), et cetera.

Since the object was moving with the given velocity, it possesses a Kinetic Energy, which is expressed as;

[tex]E_k = \frac{1}{2}mv^2 [/tex]

We substitute our given values into the equation

[tex]E_k = \frac{1}{2} * 25kg * (5m/s)^2\\ \\ E_k = \frac{1}{2} * 25kg * 25m^2/s^2\\ \\ E_k = 312.5kgm^2/s^2\\ \\ E_k = 312.5J[/tex]

Therefore, the object possesses or has a Kinetic energy which is 312.5 Joules.

Learn more about kinetic energy here: https://brainly.com/question/17057219