BIO 1130 Lecture Notes - Lecture 10: Surface Tension, Nice Model, Heat Capacity

• School: University of Ottawa
• Department: Biology
• Course: BIO 1130
• Professor: Jon Houseman

Document Summary

Big objects attract small objects and they fuse together basically, so what we get is slow enlargement of planets and galaxies. Our solar system, created a series of planets. 99. 99% of the mass of our solar system comes from the sun. The su(cid:374) is (cid:271)asi(cid:272)all(cid:455) a (cid:374)u(cid:272)lear e(cid:454)plosio(cid:374) that"s out of (cid:272)o(cid:374)trol. 4 planets in the inner circle, are the heavy metal planets, contain metal in the core. Planets are basically a gradient from metal to gas. Moon rocks on the surface seemed to have the same age around 3. 8- Based on moon and asteroid stuff the nice model developed. Jupiter and saturn got to a point of a ratio of 2:1. What"s i(cid:373)porta(cid:374)t is that (cid:449)he(cid:374) the(cid:455) are at the sa(cid:373)e side the(cid:455) e(cid:454)ert a very strong pull on the asteroid belt. Basically 3. 8 bya saturn and jupiter extracted the dangerous asteroids in the belt.