You are given a vector in the xy plane that has a magnitude of 90.0 units and, a y component of -41.0 units. assuming the x component is known to be positive, specify the vector, v, if you add it to the original one, would give a resultant vector that is 89.0 units long and points entirely in the -x direction.

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.