If the force between two 20.0 m-long parallel wires separated by 0.014 m, both carrying 6.6 A in the same direction is 0.0124, what will be the force when the distance between the wires is doubled

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.

Why do astronauts in the space shuttle weigh less?

What is a subatomic particle with a negative charge and very little mass?