Select all the correct locations on the table.
Consider the following expression.
[tex]$7^{\frac{1}{5}} \cdot 49^{\frac{7}{5}}$[/tex]
Select "equivalent" or "not equivalent" to indicate whether the expression above is equivalent or not equivalent to the values or expressions in the last column.
\begin{tabular}{|l|l|l|l|}
\hline [tex]$7^{\frac{1}{5}} \cdot 49^{\frac{7}{5}}$[/tex] & Equivalent & Not Equivalent & 343 \\
\hline [tex]$7^{\frac{1}{5}} \cdot 49^{\frac{7}{5}}$[/tex] & Equivalent & Not Equivalent & 49 \\
\hline [tex]$7^{\frac{1}{5}} \cdot 49^{\frac{7}{5}}$[/tex] & Equivalent & Not Equivalent & [tex]$7^{\frac{1}{5}} \cdot 7^{\frac{14}{5}}$[/tex] \\
\hline [tex]$7^{\frac{1}{5}} \cdot 49^{\frac{7}{5}}$[/tex] & Equivalent & Not Equivalent & [tex]$49^{\frac{2}{10}} \cdot 7^{\frac{1}{5}}$[/tex] \\
\hline
\end{tabular}
Answer (3)
The balloon steals electrons from your hair, leaving the hair positively charged, and the balloon negatively charged. It causes the hair to be apart from each other, because they have the same charge. Glass has a weaker hold on electrons, and silk absorbs the lost electrons.
Answer:The balloon steals electrons from your hair, leaving the hair positively charged, and the balloon negatively charged. It causes the hair to be apart from each other, because they have the same charge. Glass has a weaker hold on electrons, and silk absorbs the lost electrons.
When a balloon is rubbed on hair, it becomes negatively charged, and the hair becomes positively charged. In contrast, a glass rod rubbed with silk becomes positively charged, while the silk becomes negatively charged. This demonstrates different behaviors of materials in electron transfer during friction.
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