A gold wire contains 5.9x10^28 free electrons per m^3 and has a diameter of 1.0mm. If the electrons travel with a mean drift velocity of 0.50mms^-1, what is the current in the wire?

graph slopes whilst gas cools, then it is flat whilst conensation to liquid happens, the coolong liquid then graphs as a slope when it solidifies graph is flat

latent heat

the small 0.38-kg slider is known to move from position a to position b along the vertical-plane slot. determine (a) the work done on the body by its weight and (b) the work done on the body by the spring. the distance r = 0.70 m, the spring modulus k = 154 n/m, and the unstretched length of the spring is 0.53 m

explanation:

-reverse card

pretty sure it's false