What is the formula for calculating kinetic energy? KE = one halfmv2 KE = 2mv2 KE = one halfm2v KE = 2m2v

Afixed resistor has the following color bands: orange, red, brown, gold. what is the rated resistance

Two technicians are discussing how to test a car's exhaust by holding a small piece of paper within an inch of the tailpipe mouth. technician a says that if the paper is vibrating due to a "puffing" output from the tailpipe, this signals a smoothly running engine. technician b says that if the paper is being drawn toward the tailpipe, this could indicate burned exhaust valves. who is correct? a. technician b b. both technicians a and b c. technician a d. neither technicians a or b

If you perfer to learn by reading to yourself instead of participating in a group discussing, you are most likely an