At a nuclear power plant, a steam turbine drives an electrical generator with a mechanical power output of 330 MW. The power input from the nuclear reactor to the steam turbine is
1300 MW. How much power is discarded by the turbine?

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Hi.the measurement  amperes represents the rate at which current flows.it's like the measurement of water flowing through a pipe.~

Stars are born within the clouds of dust and scattered throughout most galaxies. a familiar example of such as a dust cloud is the orion nebula. turbulence deep within these clouds gives rise to knots with sufficient mass that the gas and dust can begin to collapse under its own gravitational attraction. as the cloud collapses, the material at the center begins to heat up. known as a protostar, it is this hot core at the heart of the collapsing cloud that will one day become a star. three-dimensional computer models of star formation predict that the spinning clouds of collapsing gas and dust may break up into two or three blobs; this would explain why the majority the stars in the milky way are paired or in groups of multiple stars.therefor, i would say the answer is: dust and gases contract.i hope this ! < 3