Calculate the pressure p of the Venus atmosphere (it consists of CO2 at 477o C) at the height of 1 km
from the planet surface, where p0=9.3 MPa. The planet mass is 4.9x1024 kg, its radius is 6050 km

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.