A bomb initially at rest explodes by it self into three equal mass fragments. The velocities of ....
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Question A bomb initially at rest explodes by it self into three equal mass fragments. The velocities of two fragments are \( (3 \hat{\mathrm{i}}+2 \hat{\mathrm{j}}) \mathrm{m} / \mathrm{s} \) and \( (-\hat{\mathrm{i}}-4 \hat{\mathrm{j}}) \mathrm{m} / \mathrm{s} \).The velocity of the third fragment is (in \( \mathrm{m} / \mathrm{s} \) )
(A) \( 2 \hat{i}+2 \hat{j} \)
(B) \( 2 \hat{i}-2 \hat{j} \)
(C) \( -2 \hat{i}+2 \hat{j} \)
(D) \( -2 \hat{i}-2 \hat{j} \)📲PW App Link - https://bit.ly/YTAI_PWAP 🌐PW Website - https://www.pw.live