Consider the equation ut + bux = au; u(x; 0) = u0(x): (a) write down the exact solution to this problem. (b) show that the method un+1 i = bt x (un i un ) + (1 + ta)un i is of rst order accuracy for this equation. (c) show that the method in part (b) is stable under a suitable condition, and give this stability condition

probably not the "magnets"in the magnet, so to speak, are thought to be electrons orbiting in shells. vurrent loops two sides to the loop

hi,

what occurs during a solar eclipse?

there are small tides across earth.

the moon is between earth and the sun.

p.s. im not sure if the first answer is correct because during a solar ecliphse there are spring tides and i dont know if they are the same.

what is the actual question though?