Resistors defibrillator resistance increases energy decreases capacitors 1 is the difficulty of passing electric current through a conductor. It 2 as the wire becomes longer and 3 as the wire becomes wider.
4 are electric devices used to transform energy into heat or light.
5 are similar to batteries. They can store 6. But they charge up quicker and can discharge the all the energy faster than a second. A 7 is an example of a capacitor function.

1. Resistance.

2. Decreases.

3. Increases.

4. Defibrillator.

5. Capacitors.

6. Energy.

7. Resistor.

Explanation:

Resistance is the difficulty of passing electric current through a conductor. It increases as the wire becomes longer and decreases as the wire becomes wider.

Defibrillator are electric devices used to transform energy into heat or light.

Capacitors are similar to batteries. They can store energy. But they charge up quicker and can discharge all the the energy faster than a second. A resistor is an example of a capacitor function.

the old price per ounce is c/4.

the new price per ounce is c/3.6.

the ratio of the old price to the new one is

(c/4)/(c/3.6) = (c/c)×(3.6/4) = 0.9 . . = 9/10 . . "nine tenths" in either form

k2s for potassium sulphide