What are four main tissue types and how does structure lead to function? How does the structure of epithelial tissue lend this form of tissue to its function?

Energy is the ability to do work which measures what

An object starts from rest at point f and speeds up continuously as it moves around an oval. a. choose a point about 1/8 th of the way around the oval from point f, and label it point g. draw a vector to represent the velocity of the object at point g. b. determine the change in velocity vector   between points f and g.

What is the scientific definition of energy that relates to work