Yes they can. Uh-huh. Indubitably. That's right, Vanessa. It's true.
A better way to say it might be:
Electromagnetic radiation can behave like waves AND like particles.
1 liter = 1000 cm^3
20cm * 20cm * 20cm = 8000 cm^3
8000/1000 = 8 liters
Since 1ml of water = 1 cm^3 = 1 grams
8 liters = 8000 grams = 8 kilograms
Doubling the size of a load resistor increases the load current. Increasing the load resistance, in turn the total circuit resistance is reduced. The load current would not be half as much since when you increase the size of load resistor then load current increases.
Answer:
The heat causes the molecules on rubbing surfaces to move faster and have more energy.
