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jonny [76]
3 years ago
11

24 POINTS!!!!!!

Biology
1 answer:
Crazy boy [7]3 years ago
6 0
V final = (Mass x V initial) + (Mass x V initial) /m + m
V = (0.04 x 300) + ( 0.5 x 0 ) / 0.04 + 0.5
V = 22.2 m/s
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