An example of the use of calculus in mechanics is Newton's second law of motion: historically stated it expressly uses the term rate of change which refers to the derivative saying The rate of change of momentum of a body is equal to the resultant force acting on the body and is in the same direction.
Symptoms of conjunctivitis can include. 1  Pink or red color in the white of the eye(s) (often one eye for bacterial and often both eyes for viral or allergic conjunctivitis). 2  Swelling of the conjunctiva (the thin layer that lines the white part of the eye and the inside of the eyelid) and/or eyelids. 3  Increased tearing.
Streptococcus pyogenes: This species causes streptococcal pharyngitis, which is commonly referred to as  strep throat .. It can also cause rheumatic fever, scarlet fever, and necrotizing fasciitis (also known as the flesh eating bacterial infection).This Gram-positive bacteria can be treated with penicillin.treptococcus pyogenes: This species causes streptococcal pharyngitis, which is commonly referred to as  strep throat .. It can also cause rheumatic fever, scarlet fever, and necrotizing fasciitis (also known as the flesh eating bacterial infection). This Gram-positive bacteria can be treated with penicillin.