A) 0.1 \[m{{s}^{-1}}\]
B) 0.01\[m{{s}^{-1}}\]
C) 1 \[m{{s}^{-1}}\]
D) 10\[m{{s}^{-1}}\]
Correct Answer: C
Solution :
[c] Applying the principle of conservation of linear momentum, we have \[\left( \frac{200}{1000} \right)\times 5=1\times V\,\,or\,\,V=1\,\,m{{s}^{-1}}\]You need to login to perform this action.
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