simple stellar models consider a sphere of mass m and radius r. calculate the gravitational potential energy inside the sphere as a function of radius p(r), assuming (a) a density ρ const which is independent of the distance to the center (b) a density which increases towards the centre according to in both cases (a) and (b), write down the volume-averaged average internal pressure needed for hydrostatic pressure, and determine how the pressure within the spher e depends on the distance from the centre

the following is queen elizabeth’s purposes:

- to encourage the parliament that the technique of picking successors to the seat based merely on birthright needs to be reviewed.

- (not) to convince the parliament that her kid should not be measured as a likely choice for heir to the english power.

- to persuade the parliament that merely since she has a child does not assure that the kid will be a capable leader.

- to sway the parliament how shattering it could be if they proceeded discourteously concerning her or her child.

part 1: describe the mass and the surface temperature of dwarf stars.

part 2: explain using complete sentences where on the hr diagram you would expect to find a dwarf star based on its physical properties.

part 1: the mass of a dwarf star is very small and the surface temperature of dwarf stars are high and they have the lowest absolute brightness.

part 2: on the hr diagram you would expect to find a dwarf star based on its physical properties at an absolute brightness of -2 to -4

hope this

c)   sound waves travel through solids like the string.

it is a is not the