Supposed friend tells you he has a temperature of 38 degrees celsius your temperature is 37 degrees celsius do the particles that make up your body or your friend's body have a greater average kinetic energy? explain.

What is the difference between electrically neutral objects and electrically charged objects

Molten iron fills a mould, which has a volume of 200 cm cubed. calculate the volume when the iron cools and solidifies.

When using two-wire cable to feed a 240-v appliance that does not require a neutral wire, you should a. mark both ends of the white wire green. b. use the cable as is. c. use only the black wire. d. mark both ends and any exposed area of the white wire black.