Select all that apply. which of the following is an appropriate unit for speed?

Transfer chemicals from one location to another to weather objects. a-water b-physical weathering c-chemical weathering

Science and technology are interdependent. advances in one lead to advances in the other. give an example of this phenomenon.

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.