What is the yintercept of the line given by the equation y = 3x - 11?

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.

What causes the formation of ocean currents?

The frequency of the fundamental of the guitar string is 320 hz. at what speed v do waves move along that string?