Work is done only if a force is exerted:

The baseball player does 5580 Joules of work when hitting a baseball into left field. Assuming the baseball landed 90 meters away from home plate, how much force did the player use to hit the ball?

Contact forces involve physical contact between objects, such as friction or tension, while non-contact forces, like gravitational or electromagnetic forces, act at a distance without direct contact between objects.   Identify ALL of  the following forces that would be considered non-contact:

Identify ALL of the following scenarios that would be examples of Newton’s second law:

The force of friction resists motion when two solid objects are in contact with one another.  The direction is always opposite the direction of motion and parallel to the surfaces involved.  There are two types of frictional forces, static – when the objects are at rest, and kinetic – when the objects are moving relative to one another.   Identify ALL of the following examples that would be classified as static friction forces and NOT kinetic friction forces. 

Which discipline focuses its analyses on face-to-face encounters and interactions?

Professor Clayton hypothesizes that travel to other countries increases students’ abilities to do well in advanced sociology classes, so she conducts a survey study to test this. Professor Clayton’s independent variable is

Prisons tend to control every element of a prisoners life. This makes them a ________________.

Please watch the following video: What to expect when taking an Honorlock test.

True or False: The cultural capital of the elite is always better and more useful than that of the working classes.