A woman walks 1.80 km south and then 2.50 km east, all in 3.20 hours. What is the magnitude (in km) and direction (in degrees south of east) of her displacement during the given time?

The normal GI system should include these structures:

The life span of a healthy RBC is 

One of your classmates has been diagnosed with Celiac disease. What beverage would be best for the student to consume during Thursday happy hour after class so they are able to join you for dinner later that night and not be in the restroom all evening?

A hiatal hernia is best described as a displacement of a part of the stomach ____________ the_____________________.

Marsilio Ficino taught the neoplatonic idea that

Peripheral blood is composed of ______% plasma and ______% cells.  The Buffy Coat contains __________blood cells.

A man on a road trip drives a car at different constant speeds over several legs of the trip. He drives for 40.0 min at 55.0 km/h, 9.0 min at 60.0 km/h, and 30.0 min at 30.0 km/h and spends 35.0 min eating lunch and buying gas. What is the total distance traveled over the entire trip (in km)?

___________ was the central feature of Calvinist worship.

A rock is thrown straight down with an initial velocity of 14.3 m/s from a cliff. What is the rock’s displacement after 2.0 s? (Acceleration due to gravity is 9.80 m/s2.)