Respuesta :
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