Calculate the potential energy of a 6.3 kg eagle flying at a height of 75 m

Answers:

According to the principle of energy conservation, the energy is not created, nor destroyed, it is transformed.

Here, we are talking about Mechanical Energy () which is the addition of the Kinetic Energy (energy of the body in motion) and Potential Energy (It can be Gravitational Potential Energy or Elastic Potential Energy, in this case is the first one):

  (1)

The units in which the mechanical energy is expressed is Newton*meter ()

So, for this problem we are asked to find only the Potential Gravitational Energy of the eagle. This is mathematically expressed as:  

Where:  

is the mass of the eagle

is the gravity acceleration

is the height at which the eagle is flying

Now, to solve this problem we have to substitute the values in equation (2):

Note that  

So, the Potential Gravitational Energy of the Eagle is:  

what are the statements? x

so easy. just google the electromagnetic waves and it’ll pop up.