g A light bulb operating at a dc voltage of 120 V has a power rating of 60 W. How much current will flowthrough this bulbif it is connected to a 60-V dc power supply

Afeather of mass 0.001 kg falls from a height of 2 m. under realistic conditions, it experiences air resistance. based on what you know about friction, what can you say about the kinetic energy of the feather as it reaches the ground? acceleration due to gravity is g = 9.8 m/s2. a. ke < 0.0196 j b. ke = 00196 j c. je = 0 j d. ke > 0.0196 j

Aball has an initial velocity of 3 m/s. if there is no friction, what is the highest it could roll?

Clothes dryer uses about 7 amps of current from a 240 volt line. how much power does it use?