A new Chevy truck comes out on the market. In an advertisement it says that it has a faster engine that Ford’s new truck. If this this statement is true, then it means that both engines do the same amount of but different amount of . work, power
power, work
not enough information is given

Two point charges are separated by a certain distance. how does the strength of the electric field produced by the first charge, at the position of the second charge, change if the second charge is doubled? a. the field does not change b. the field strength decreases by half. c. the field strength doubles d. the field strength quadruples