A cardinal (Richmondena cardinalis) of mass \( 4.30 \times 10^{-2} \mathrm{~kg} \) and a baseball of mass 0.147 kg have the same kinetic energy. What is the ratio of the cardinal's magnitude \( p_{c} 0 \) the magnitude \( p_{b} \) of the baseball's momentum?
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\[
\begin{array}{l}
\| \sqrt[n]{11} A \Sigma \phi+\lambda=0, ? \\
\frac{p_{c}}{p_{b}}=\square
\end{array}
\]
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Part B
A man weighing 740 N and a woman weighing 410 N have the same momentum. What is the ratio of the man's kinetic energy \( K_{\mathrm{m}} \) to that of the woman \( K_{\mathrm{w}} \) ?
View Available Hint(s)
\[
\begin{array}{l}
\pi \sqrt[m]{\Pi} A \Sigma \phi+C D ? \\
\frac{K_{m}}{K_{v}}=\square
\end{array}
\]
Submit
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