What is the answer of question number 14 ?
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Hello
According to conservation of momentum law
M1v1=m2v2
=>20000*6=15000*v2
=>v2=8m/s
Thanks
According to conservation of momentum law
M1v1=m2v2
=>20000*6=15000*v2
=>v2=8m/s
Thanks
niraj1222002:
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