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Collision Examples I

A shell of ma...

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A shell of mass 200 gm is ejected from a gun ofmass 4 kg by an explosion that generates 1.06of energy. The initial velocity of the shell is\lbrack AIPMT (Prelims)-2008)(1) 120 ms(2) 100 ms-(3) 80 ms(4) 40 mst

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Q. A shell of mass 200 g is ejected from a gun of mass 4 kg by an explosion that generates 1.05 kJ of energy. The velocity of the shell is

Q. A shell of mass 200 g is fired by a gun of mass 100 kg. If the muzzle speed of the shell is 80

m s^{- 1}

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is fired by a gun of mass

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Q. A gun of mass

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, frees a shell of mass

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Collision Examples I

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