Answer:
rolling ball down a hill
Explanation:
A rolling ball has kinetic energy
The S strain Pneumococcus bacteria had a smooth surface because IT IS SURROUNDED BY A CARBOHYDRATE CAPSULE CALLED THE S STRAIN. The other form, the R strain has a rough surface and no capsule. It is only the S strain that exhibits virulence.
Answer: conduction :it transfers heat between objects that are in direct contact with eachother
The stage where atoms are spread out and bouncy is the gas stage.
