A100.0 resistor, a 50.0 resistor, and a 40.0 resistor are connected in parallel and placed across a 12.0 v battery. (
a. what is the equivalent resistance of the parallel circuit? incorrect: your answer is incorrect. (
b. what is the current delivered by the battery? a (
c. what is the current through each branch of the circuit? a (through 100.0 resistor) a (through 50.0 resistor) a (through 40.0 resistor)

The slope of a velocity time graph over any interval of time gives the during that interval

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

The great sandini is a 60.0-kg circus performer who is shot from a cannon (actually a spring gun). you don’t find many men of his caliber, so you him design a new gun. this new gun has a very large spring with a very small mass and a force constant of 1100 n/m that he will compress with a force of 4400 n. the inside of the gun barrel is coated with teflon, so the average friction force will be only 40.0 n during the 4.00 m he moves in the barrel. at what speed will he emerge from the end of the barrel, 2.50 m above his initial rest position?