If you double the distance between two objects, the electric force is

a. one half as strong

b. doubled

c. one fourth as strong

d. quadrupled

Jasmine is diving off a 3-meter springboard. her height in meters above the water when she is x meters horizontally from the end of the board is approximated by the equation h=-x^2+3x+3. what is the maximum height jasmine will reach on her dive?

Clothes dryer uses about 7 amps of current from a 240 volt line. how much power does it use?

How are series and parallel circuits simililar? both have multiple paths for electrons to travel. both require resistors in their circuits. both require a switch to complete the circuit. both have at least one path for electrons to travel.