Find a solution for x) that would make the following boundary-value problem (one-dimensional heat equation) homogeneous. subscripts denote derivatives ku u u(0,)=u u(n, t) = 0 (x,0) fx)

Explanation for basic character?

What are the 4 phases of matter in order of increasing engery content?

Which of the following did jj thompson discover about atoms? a)an atom has an internal structure. b) atoms are tiny indivisible particles. c)electrons orbit the nucleus of an atom. d) the nucleus of an atom contains protons and neutrons.