Which statements best describe convection? CHECK ALL THAT APPLY. NEED HELP ASAP!! Convection occurs in solids.
Convection occurs in liquids and gases.
Convection transfers thermal energy.
Convection transfers potential energy.
Convection occurs until all of the fluid is at the same temperature.
Convection occurs only one time, no matter the temperature.

Aquarterback pedals 3.3meters southward and then run 5.7meters northward. whats the distance ? and whats the displacement?

The graph describes the motion of an object. the object moves with from a to b. it from b to c. it moves with from c to d.

Atwo-stage air compressor operates at steady state, compression 10m^3/min of air from 100 kpa and 300k to 1200 kpa. an intercooler between the two stages cools the air to 300k at a constant pressure of 350 kpa. the compression processes are isentropic. a) calculate the power required to run the compressor, in kw b) compare the result to the power required for isentropic compression from the same inlet state to the same final pressure.