This is science .what is most likely to happen during weathering? moving of sediment breaking down of rocks laying down of sediment change in the shape of land

In a system, when potential energy decreases, then entropy also decreases. true false

The coefficient of friction is a number that represents the resistance to sliding between two in contact with one another.

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.