Compute the original activity of the solution
In August 1911 Marie Curie made an international standard of activity having 21.99 mg of RaCl2.
i) Compute the original activity of the solution.
ii) Compute its activity as of August 1996.
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A student thinks that the average grade upon the statistics final examination is 87. A sample of 36 final examinations is taken. The average grade in sample is 83.96 with standard deviation of 12.
In August 1911 Marie Curie made an international standard of activity having 21.99 mg of RaCl2. i) Compute the original activity of the solution.
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(i) Determine how much voltage is induced in the loop? (ii) When B is pointing out of the paper toward you, in which way does the induced current flow?
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