A squirrel running up a tree and sitting on branch shows what kind of energy conversation?

The squirrel running up the tree and sitting on a branch demonstrates a conversion of chemical energy to mechanical energy and then to potential energy. Here's how:

* Chemical Energy: The squirrel gets its energy from the food it eats, which contains chemical energy stored in the bonds of the molecules.

* Mechanical Energy: The squirrel converts the chemical energy into mechanical energy to power its muscles and allow it to run up the tree.

* Potential Energy: As the squirrel climbs higher, it gains potential energy due to its increased height above the ground. This potential energy is stored within the squirrel's position relative to the Earth's gravitational field.

In summary: The squirrel converts chemical energy to mechanical energy to climb the tree, which then converts to potential energy as it gains height.