A bomb of \( 50 \mathrm{~kg} \) is fired from a cannon with a \( \m...

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A bomb of \( 50 \mathrm{~kg} \) is fired from a cannon with a
\( \mathrm{P} \) velocity \( 600 \mathrm{~m} / \mathrm{s} \). If the mass of the cannon is

W. \( 10^{3} \mathrm{~kg} \), then its velocity will be -
(1) \( 30 \mathrm{~m} / \mathrm{s} \)
(2) \( -30 \mathrm{~m} / \mathrm{s} \)
(3) \( 0.30 \mathrm{~m} / \mathrm{s} \)
(4) \( -0.30 \mathrm{~m} / \mathrm{s} \)
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