This problem applies to this question and the next question. A simple, thin piece of wire of a diameter of 1 mm and a length of 10 meters is used to connect a signal to a TV set. Assume that the resistance of the wire is 3 milli-Ohm per meter. The maximum frequency that can propagate to the TV will be approximately:

Aplane takes off from an airport and flies to town a, located d1 = 215 km from the airport in the direction 20.0° north of east. the plane then flies to town b, located d2 = 230 km at 30.0° west of north from town a. use graphical methods to determine the distance and direction from town b to the airport. (enter the distance in km and the direction in degrees south of west.)

Ais useful when you need a simple machine to you separate two things. a. lever b. screw c. pulley d. wedge

If a refrigerator is a heat pump that follows the first law of thermodynamics, how much heat was removed from food inside of the refrigerator if it released 380j of energy to the room?