Sophie says that geologic maps do not matter because she gets no benefits from them. why is sophie wrong? a. she can see the ranges of mountains near her house. b. she needs to learn how to read geologic maps in school. c. she benefits from products that use minerals found using geologic maps. d. she can see the weather and dress appropriately.

What are the north and south poles of a solenoid change with?

The solid that is formed and usually sinks to the bottom of a solution is the

An ideal otto cycle has a compression ratio of 8. at the beginning of the compression process, air is at 95 kpa and 27°c, and 750 kj/kg of heat is transferred to air during the constant-volume heat-addition process. assuming constant specific heats at room temperature, determine (a) the pressure and temperature at the end of the heat-addition process, (b) the net work output, (c) the thermal efficiency, and (d) the mean effective pressure for the cycle. (4390 kpa, 1730 k; 423 kj/kg; 56.4%; 534 kpa)