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A bullet of mass 20gm

A bullet of mass 20gm penetrates a board of thickness 10cm and mass 1kg at rest. If the board is free to move,find the thickness
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2. asked by Anirudh
3. 606 views
a bullet of mass 20gm if fired with a velocity of 250m/s, from a pistol of mass 2.5kg , then caluculate the recoil velocity
1. 3 answers
2. asked by ankit kumar
3. 806 views
A 20gm bullet collision is fired horizontaly into a 5kg block of wood.suspended by a long spring.The bullet gets embedded in the
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2. asked by Nikhil
3. 662 views
a bullet of mass 10 gram is fired from a gun of mass 5 kg. If the gun recoils at the speed of 60m/s calculate the initial speed
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2. asked by Fariha
3. 718 views
A bullet mass 10 g strikes a log with a mass of 25 g suspended from a 3 meter long string. The bullet lodges in the log which
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2. asked by Mary
3. 1,335 views
A bullet of mass is fired horizontally with speed at a wooden block of mass resting on a frictionless table. The bullet hits the
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2. asked by Eden
3. 1,317 views
Liam fires a bullet into a block suspended by two cables, embedding the bullet in the block. The mass of the bullet is 5g and
1. 3 answers
2. asked by Confused
3. 628 views
Liam fires a bullet into a block suspended by two cables, embedding the bullet in the block. The mass of the bullet is 5g and
1. 1 answer
2. asked by Hester
3. 1,073 views
A bullet of mass 13 g strikes a ballistic pendulum of mass 1.7 kg. The center of mass of the pendulum rises a vertical distance
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2. asked by danny
3. 429 views
a bullet of mass 0.015kg strikes ballistic pendulum of mass 2.0kg .the center of mass of the pendulum rises a vertical distance
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2. asked by lonia
3. 819 views