Epithelial cells are classified by the following three factors : 1. Shape . 2. Stratification. 3.Specialization . It's a main aspect to the mehe family , and plays a huge part in helping the movement of bobbing your head.
Answer: A
Explanation: Any short-duration exercise that is powered primarily by metabolic pathways that do not use oxygen. Examples
of anaerobic exercise include sprinting and weight lifting.
To solve this exercise it is necessary to apply the concepts related to Work and Kinetic Energy. Work from the rotational movement is described as

In the case of rotational kinetic energy we know that

PART A)
is given in revolutions and needs to be in radians therefore


Replacing in the work equation we have to



PART B) From the torque and moment of inertia it is possible to calculate the angular acceleration and the final speed, with which the kinetic energy can be determined.

Rearrange for the angular acceleration,



From the kinematic equations of angular motion we have,




In this way the rotational kinetic energy would be given by



It can be said that the change is a chemical change. The green substance on the surface is copper oxide. It is a compound composed of the copper of the statue and the oxygen in the air.