What is a motor? a. a device that uses a magnetic field to turn kinetic to electrical energy b. a device that uses a magnetic field to turn electrical to kinetic energy ! i would appritiate it.. : ) < 3

Raymond just got done jumping at super bounce trampoline center. the total cost of his session was $43.25 . he had to pay a $7 entrance fee and $1.25 for every minute he was on the trampoline. write an equation to determine the number of minutes (t) that raymond was on the trampoline.

Ibeg you to me 20. a reaction produces 4.93 l of oxygen, but was supposed to produce 1 mol of oxygen. what is the percent yield?

Over the course of a month, a person's weight decreases. what type of relationship is this? a. positive relationship