La energia cinetica de una masa de 6kg que poses una velocidad de 10m7 / la energia cinetica de una masa de 6kg que posee una velocidad de 15m/s como lo puedo desarrollar

The kinetic energy is 300 joules

Explanation:

The question can be translated to:

The kinetic energy of a mass of 6kg that has a velocity of 10m/s:

Now, the kinetic energy can be written as:

k = (1/2)*m*v^2

where m is the mass and v is the velocity, we can replace the values:

k = (1/2)*6kg*(10m/s)^2 = 300 j

The kinetic energy is 300 joules

The elastic potential energy of the spring change during this process is 21.6 J.    

Explanation:

Given that,

Spring constant of the spring,

It extends 6 cm away from its equilibrium position.

We need to find the elastic potential energy of the spring change during this process. The elastic potential energy of the spring is given by the formula as follows :

So, the elastic potential energy of the spring change during this process is 21.6 J.