1. Problem 3.4.**I** For part b), calculate the ISM
temperature with the information given in the problem. How realistic
is the number that you get for the ISM temperature?
(First edition has incorrect numerical values).

2. Problem 3.12.**E** Calculate Jupiter's equilibrium
temperature and compare with the result quoted in Table 4.1.
(Table 4.2 in the first edition).

3. Problem 3.14.**I** You can treat the effects
separately as follows. Calculate dT, the maximum change in Earth's
average temperature for four effects: 1) reflected sunlight from the
full moon, 2) emitted IR from the full moon, 3) change in Earth's
position due to motion around the Earth-Moon barycenter, and 4) change
in Earth's position due to our planet's orbital eccentricity. For all
cases, your dTs should be relative to Earth on a circular orbit with
no Moon. Compare your dTs and discuss. As always, state any
approximations that you make.

4. Problem 4.13.**E** Compare your results to any
that you find in the book.

5. Problem 4.14.**I** The hint is a bit confusing.
Let units help guide you through this one ...

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