A bullet of mass 10g moving with a velocity of 400m/s strikes a wooden blovk of mass 2kg
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Apply conservation of momentum







Option 1)
100 m s-1
Incorrect
Option 2)
80 m s-1
Incorrect
Option 3)
120 m s-1
Correct
Option 4)
160 m s-1
Incorrect
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Option 1)
100 m s-1
Incorrect
Option 2)
80 m s-1
Incorrect
Option 3)
120 m s-1
Correct
Option 4)
160 m s-1
Incorrect
Like it same
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