Definition of A

Definition of AIDS According to the Centers for Disease Control and Prevention (CDC), AIDS is a condition caused by the human immunodeficiency virus (HIV). When left untreated, HIV can damage the immune system and affect different parts of the body. AIDS is the most...

The average velocity of an object is the object's speed in a particular direction. The instantaneous velocity of an object is the object's speed at a particular instant in time. The average velocity of an object is the displacement of the object divided by the time...

In business, an administrative assistant is someone who provides support to a manager or executive. An administrative assistant might perform clerical tasks, such as answering phones and filing paperwork. They might also be responsible for more complex tasks, such as...