Question

2.0 The three dashed curves represent HAT-P-32b largest known planet, density of Styrofoam 2constant density. For example, alf 1.8 planets along the middle curve have the same average density as wates 18 HD 209459b first transiting 1.4 hot Jupiter hot OJuplters o: (mostly HD 189733b hot Jupiter studied by eclipses U 12 H/He) Jovian planets :(mostly H/He) Uranus 0.8 planets rich in hydrogen compounds COROT-14b Earth 062 super-dense hot Jupiter 0.4 terrestrial planets (rock and metal) water worlds KEPLER 16 Tatooine 02 first known planet orbiting binary star e metal-rich terrestrial planets super-Earths 10 1000 planetary mass (Earth units) Koplor 11f very owmass planet, member of Kepler 10b very dense COROT 7b rocky super-Earth GJ 1214b

Answer 1

Given that: Summarize the key features shown in the figure above and briefly explain nature of planets that would fit each of the model curves shown on the graph. rightarrow Many of the planets discovered are much larger than earth because they are very far away and are hard to detect. rightarrow In general most planets tend to have the density of water on the other hand fewer are less dense or denser. rightarrow In addition to this most planets are between 100 and 1000 times the mass of earth \r\n and have a radius about 10 to 18 times. rightarrow That of earth and are around 1.0 to 10 times. rightarrow The Jupiter's mass and are 0.8 to 1.6 times Jupiter's radius. rightarrow Jovian planets are usually larger and more massive while the terrestrial planets are smaller and have less mass. Density of Styrofoam: rightarrow Styrofoam weigh 0.05 gram per cubic centimetre of 50 kilogram per cubic meter, i.e., its density is equal to 50 kg/m^3