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An airplane with a wingspan of 40.0 m flies due north with a speed of 225 m/s through a 6.4×10-6 T magnetic field pointing 250 down from north. Assuming the plane is a conductor, determine the induced emf between the wing tips.

Two long straight parallel power lines separated 2,5 m by carry currents of 14 A and 18 A to the north. Determine the magnitude of the magnetic field midway between the power lines.

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.

What is the maximum value of the electric field at a distance 2.5 m from a 100-W light bulb? (assume the light is emitted in all directions equally)

Suppose you sell USF beach towels.  You discover that the own-price elasticity of demand for your towels is 5.0.  In order to maximize revenue, what should you do next?  

You can use Excel to help with the problems.

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?    

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

Pop Art is in a “remake” of a comic book exemplified by the work of ______________

This Neoclassic example of architecture was designed by our third president______________ and is located in Virginia.