A bird flies 2.13 km [S 400 E] then turns and flies 5.22 km [S 200 W]. What is the bird’s total displacement? Use components to solve. Use the following table to record your information:

How will each of the following changes in demand and/or supply affect equilibrium price and equilibrium quantity in a competitive market; that is, do price and quantity increase or decrease, or are the answers indeterminate because they depend on the magnitudes of the shifts?

What is the most useful equation for electric power?

Explain the comparisons between nature and packingtown that appears on pages 81 and 82 answer