Derive the extension of the gibbs-duhem equation for a paramagnetic fluid.
(hint: g=u+pv-μ0hm-ts).
use the above result to calculate the chemical potential of said fluid assuming it
is ideal, as a gas and as a magnetic system.

An electron is ejected into a horizontal uniform e⃗ field at a parallel horizontal velocity of v0. assume the electron's initial position x0, initial velocity v0, time t, magnitude of electric field e, electron's mass m, and the magnitude of the electron's charge |e|. ignore the force that earth exerts on the electron. assume the e⃗ field is in the same direction as the initial velocity. part a define the equation for the electron's velocity. express your answer in terms of the variables v0, |e|, t, e, and m.

Astronomers studying the planet of rhombus have detected sedimentary rock on its surface. one astronomer wonders if material in this sedimentary rock used to be in igneous rock deep in rhombus’s interior. can igneous rock become sedimentary rock? explain your answer.

Which of the following forces require physical contact? tension air resistance friction magnetic force applied force