tivity and Radiation 4.4.3
.DOCX
bility
\[
\text { rial }-11+\mathrm{B} \quad \boldsymbol{I} \quad \underline{\cup} \quad \mathrm{~A} \quad \rightarrow \quad \leftrightarrow
\]
Lab \#1, 25,45 and 49 need a graph, you con simply sketch out the gereyal shope at the graph on regular paper and labet the axis as best as you can, take a picture and add to the document or upbad separainty. Alternathely you can use googie sheets, tesmns ar arri ontina graphing program to plax the graph, thike a screarshot and nelude R in vour dacumum.
brensiliwawdermos, comkain.labor
1. Use your graph paper to plot a graph of the number of remaining dimes I versus the number of throws (tinal number). Insert graph image here. Use data in table 9.1 above.
(indicaled ty the number of throws. Number of throws to hal the mumber of dines)
3. Since the chance of a dime "decaying" is one in WW, what is is theoretical half-Ide?
4. How does this graph simulate a decay graph of a rädioactove sabstance?
5. On the same graph, use a different color and plot the number of remaining cubes versus the number of throws. Insert graph image here. Again use data in table 9.1 above and plot on the graph for \#1. Alternately create a new graph with just the cube data.
6. Starting with, 50 cubes, redo the experiment, replacing cubes with spheres when the cube lands on 2 does. Stop ater 10 trials. Record and graph the results for cubes. Nate: use the sample dati for cubes (and spheres) below: Insert graph insage here.
Sarpit dia fer Gueviday 6
\begin{tabular}{|l|l|l|}
\hline bys & 4 & \\
\hline \( \pm \) & 57 & \\
\hline 1 & A & 8 \\
\hline 7 & 30 & 11 \\
\hline 7 & 12 & 38 \\
\hline 4 & 24 & 4 \\
\hline 3 & 7 & 3 \\
\hline k & is & b) \\
\hline 1 & 10 & e) \\
\hline 4 & 4 & 47 \\
\hline 1 & r & 4 \\
\hline 70 & 4 & 45 \\
\hline
\end{tabular}