How much current is drawn by a television with a resistance of 30 ω that is connected across a potential difference of 120v?

Which of the following is an example of motion in two dimensions?

In a good thermo flask the main cause of heat loss is

Aboat radioed a distress call to a coast guard station. at the time of the call, a vector a from the station to the boat had a magnitude of 45.0 km and was directed 15.0° east of north. a vector from the station to the point where the boat was later found is = 30.0 km, 15.0° north of east. what are the components of the vector from the point where the distress call was made to point where the boat was found? in other words, what are the components of vector c = b - a?