If an object covers a total distance of 20 meters in 4 seconds. What is its average speed? O 80 m/s
O 0.2 m/s
O 5 m/s
0 24 m/s

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 is the magnitude of the gravitational force acting on the earth due to the sun?

When flexing to a reflective style, one should be specific, brief and to the point, and maintain a fast and decisive pace?