Determine the current through the 5.0 Ω resistor. 2326 E2 Q13.png

Determine the electric potential midway between -4.0 nC a charge and an 8.0 nC charge separated by 50.0 cm.

Light incident from air strikes a water surface at an incident angle of 420. Determine the angle of refraction in the water. (index of refraction for air = 1.00, index of refraction for water = 1.33)

Two square parallel conducting plates 45 cm per side are separated by 5.0 mm. Determine the potential difference between the plates when the charge on one plate is +20.0 nC and the charge on the other is -20.0 nC.

Why are prices “sticky” in the kinked demand curve model? 

Taking into account “political” and “economic” geography (including agricultural, manufacturing, and service sectors of the global economy), what are the possibilities and limitations for major nations to work cooperatively in order to tackle problems such as poverty, hunger, and political repression?    

These wrapped and “Surrounded Islands” off the coast of Miami were designed and made possible by this team of artists: 

As we wonder what the people in the painting are up to when we see this image, we know this French painter shocked Paris with the “Luncheon on the Grass.” The artist is ______________________  

This French Fauve  or “wild beast” artist painted joyful works and was concerned with design as in this detail of the “The Red Room.”

The husband -wife  team of Oldenberg and Van Bruggen made this whimsical monumental sculpture called: