1. which areas of physics deal with the following?
a. how fast things move_
b. how the shape of a cave affects an echo
c. which sunglasses are best for cutting the glare on a ski slope_
d. how the cooling system in a refrigerator works_
e. what lightning is_ _rare
f. how energy is produced by the sun

The government has declared that a hurricane is likely to hit the east coast. which government division is part of acf and provides guidance to citizens? a. job opportunities for low-income individuals b. office of human services emergency preparedness and response c. assets for independence d. low-income home energy assistance program