I'D GIVE THE BRAINLIESTTT Present Your Findings When you are finished with the experiment, complete the following data analysis and record your answers in the Essay box below. 1 Determine the volume of the box and the block. 2. Determine the ratio of the block to the box (volumootbiock)/(volumootbox) = ((L)(W) * (H))/((L)(W) * (H)) a. Multiply this number by 100 to turn it into a percent b. Complete this statement. The volume of the block is. percent of the volume of the box 3. Determine the ratio of the number of hits to the number of shots: (numberofhits)/(100shcts) a. Multiply this number by 100 to turn it into a percent. b. Complete this statement. The block was hit percent of the time. 4. Compare the results of step 2 to the results of step 3. Are the percentages similar? 5. Write a conclusion discussing the following items a. Based on your findings, do you think Rutherford's hypothesis was reasonable? b. Restate Rutherford's hypothesis and describe how you tested it. c. State whether your results support the hypothesis if they do not, can you suggest some error in experimental procedure (other than general human erron) that might explain it? d. Finally, explain how this experiment confirms the nuclear model of the atom and the idea that most of the atom is empty space
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Ответ:
The relationship is![E=\frac{ kQ}{d^2}](/tpl/images/0726/1983/7c1d1.png)
Explanation:
The electric field strength is denoted by the symbol E,
the test charge is denoted be q and the source charge be Q
distance is denoted by d
Then the equation can be rewritten in symbolic form as
Electric field strength is = Force/charge
we know that the formula for force is given as
where![k= 9*10^9 N.m^2/C^2](/tpl/images/0726/1983/2eb27.png)
and d is the separation distance between charges
We can insert the expression for Force in equation one
we have
We can strike out both qs in the numerator and denominator we have