What is graywater? household wastewater that does not contain surfactants

household wastewater except for the wastewater from toilets

wastewater generated from indoor household usage

all wastewater generated from household usage

When is a current produced? when the terminals of an electrochemical cell are connected by a wire if the electric circuit is opened in an electrochemical cell if the electrolyte is removed from an electrochemical cell when the electrodes are reversed in an electrochemical cell

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

Two trains leave a station at the same time, train a travels at a constant speed of 16 m/s. train b starts at 8.0 m/s but accelerates constantly at 1.0 m/s squared. after 10.0 seconds, which train has the greater speed?