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Please start the quiz on Canvas once you receive your exam questions and upload your typed answers to all the midterm questions as a single MS word document Docx (with the filename your firstname_lastname) here before the end of your exam period.

Explain two themes in the Geography of the US and Canada from the Introductory Lecture.

The right and power to apply the law; the territorial range of legal authority or control is called __________.

What procedure did the researchers use to get the subjects able to attend to their classroom activity for 15 minutes? 

A centrifuge in a medical laboratory rotates from rest to an angular speed of 3,800 rpm (revolutions per minute) while making 86.0 complete rotations. Find the time required to reach maximum speed, assuming uniform acceleration.

An object moves around a circle and its linear speed is always increasing. Which statement is always true?

An object with constant acceleration has velocity of 12 m/s when its position is x = 8 m. At another position x = 16 m, its velocity is 20 m/s. Its acceleration is

A helicopter lifts off at a constant acceleration of upward. What is the height of the helicopter 2.5 s after liftoff?

The fraction of a square kilometer in a square millimeter is

A roller coaster includes a circular vertical loop with radius 16.0 m. For what linear speed at the top of the loop will the passengers feel weightless?