Characters and Theme One theme in The Hobbit is that ordinary characters can make extraordinary differences. Explain how this theme is illustrated in the episode in which Bilbo rescues the dwarves from the spiders. What traits help him achieve success? Describe another episode that illustrates this theme. Use evidence from the novel as support. Remember to use three of your module vocabulary words.

giant impact theory - the moon was formed from the collision between earth and another mars-sized body.

colliding planetesimals hypothesis - the moon was formed from the same cloud of material as earth.

capture hypothesis - the moon was locked into orbit by earths gravity as it was passing by it.

accretion hypothesis - the moon was formed from collisions and combining of planetesimals.

i think this is right, if not and you know better let me know.

jupiter is mainly composed of hydrogen and helium just like a star. spectral analysis of jupiter has revealed that in addition to hydrogen and helium, the planet is made of water, methane and ammonia. those elements are in trace amounts. the core of the planet is thought to contain some rock and metallic hydrogen. i hope this will give you the answer to your question! : d

elastic potential energy