Determine the origen of the following. language

[L. lingua: OE. langage, F. langage]

O Celtic
O Old French
O Latin
O Middle English
O Old English
O French
O Greek
Pls help

After a car's engine has been running for a while, if you stand near the car's engine you can often feel heat coming from the engine as a result of a. radiation b. convection c. conduction

What is the most useful equation for electric power?

Abar magnet cut in half will form a total ofpoles. a)fourb)eightc)two