Kinetic Energy and Potential Energy

 

Potential energy is the energy within an object because of its position or state.

Gravitational potential energy: E = mgh

 

 

Where:

 

E = Potential Energy [J]

 

M = Mass [kg]

 

g = Gravitational Acceleration [m s-2]

 

h = height of the location of the object [m]

 

Elastic potential energy: F / N ..l

 

W = 1/2 FS

 

Where:

 

W = work done [J]

F = force exerted [N]

s = extension or compression of the spring [m]

 

 

Kinetic Energy

 

Kinetic energy is energy acquired by an object during movement.

 

E = 1/2 mv2

 

Where:

 

E = kinetic energy [J]

m = mass [kg]

 

v = velocity of the object [m s-I]

 

I think this fact more than once hit not only their pride, but also curiosity, tk. I had the opportunity to talk about a book that they wanted to get acquainted with, having already listened to it, and they were all just getting ready. and necessary to listen to books. , and they had no time to read, so it turned out that the books that interested them, even more than me, I listened to first. Despite the fact that they tried not to show anything,