Redgy22

Electrons move through a certain electrical circuit at an average speed of 1.7 x 10-2 m/s. How long (in minutes) does it take an electron to traverse a 1.8 -m light bulb filament coil?

In an electrically heated home, the temperature of the ground in contact with a concrete basement wall is 13.0 oC. The temperature at the inside surface of the wall is 21.1 oC. The wall is 0.19 m thick and has an area of 8.3 m2. Assume that one kilowatt h...

Nevermind, I got it. Thanks anyway. v=s/t t=s/v = 1.8m/1.7x10^-2m/s = 105.88seconds 105.88sec x 1min./60sec = 1.76 minutes

29.5m/sec