Human activity influences the hydrology of a drainage basin. All but one identifies how urban developed areas often contribute to flooding. That is:

Which subatomic particle has a negative charge

1. a camcorder has a power rating of 19 watts. if the output voltage from its battery is 7 volts, what current does it use?answer units 2. a 1.5m wire carries a 6 a current when a potential difference of 57 v is applied. what is the resistance of the wire? yourunits 3. a clothes dryer uses about 2 amps of current from a 240 volt line. how much power does it use? yourunits 4.

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