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a 9.2 kg box slides horizontally along a smooth surface when a 5.6kg plasticine piece falls...

a 9.2 kg box slides horizontally along a smooth surface when a 5.6kg plasticine piece falls on it. after the combination shock, masses collide with a spring, compressing it 15cm. Find your constant.

compress lenght 15cm, Velocity is not given
Science   Advanced-Physics   
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Answer #1

Without velocity or spring constant we can not fint constants . one should be given.

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