Consider the following. 22Na → 22Ne + + + e
Calculate the energy released (in MeV) in the + decay of 22Na, the equation for which is given above. The masses of 22Na and 22Ne are 21.994434 and 21.991383 u, respectively. (Assume 1 u = 931.5 MeV/c2.)
7.72

Incorrect: Your answer is incorrect.
MeV

The three classes of rocks are sedimentary, metamorphic, and igneous. how are rocks classified into one of these three groups?

Find the steady-state temperature at the center of the plate = /2, = /2) for sums of w from n=1 to n=19 (only odd values). find the value of n for which the change in /2, /2) is less than 1% from the value at the previous n. at this point, we consider the solution converged. does the value of the temperature at the center seem reasonable? in this part, the values of x and y are constant scalar values. you should produce a plot of the value of n on the horizontal and the estimate of the temperature at the center of the plate on the vertical. b. using the value of n (or larger) that resulted in convergence in part (a), create a contourf plot of the temperature distribution across the entire plate. use enough spatial subdivisions to create a useful plot. comment on the results. hint: you need to determine what “x” and “y” values to use to make your t matrix. i recommend using a different number of x and y values. use enough x and y values so that the plot is “smooth”.

Aspherical ball of charged particles has a uniform charge density. in terms of the ball's radius r, at what radial distances inside and outside the ball is the magnitude of the ball's electric field equal to 14% of the maximum magnitude of that field? a)inside the ball: b) outside the ball: