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a 2 kilogram rifle initially

a 2 kilogram rifle initially at rest fires a 0.002 kilogram bullet. as the bullet leaves the rifle with a velocity of 500 meters
1. 3 answers
2. asked by john
3. 2,487 views
A bomb of mass 12 kilogram initially at rest ,explode into pieces of masses 4 kilogram and 8 kilogram. The speed of 8 kilogram
1. 1 answer
2. asked by Qasim
3. 194 views
A heavy rifle initially at rest fires a light bullet.Which of the following statements about these objects is true? A. The
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2. asked by Ana
3. 1,326 views
A heavy rifle initially at rest fires a light bullet.Which of the following statements about these objects is true? A. The
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2. asked by Joe
3. 1,198 views
A 4-kilogram mass has a speed of 6 m/s on a horizontal frictionless surface. The mass collides head-on and elastically with an
1. 6 answers
2. asked by Hannah
3. 4,991 views
A 3.1-kilogram gun initially at rest is free to move. When a 0.015-kilogram bullet leaves the gun with a speed of 500. meters
1. 9 answers
2. asked by ashley --- HELP PLEASEE!!!
3. 16,423 views
This is an ”explosion” question.A 30-06 caliber hunting riﬂe ﬁres a bullet of mass 0.0164 kg with a velocity of 254 m/s
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2. asked by djenane
3. 808 views
A 30-06 caliber hunting rifle fires a bullet ofmass 0.0118 kg with a velocity of 505 m/s to the right. The rifle has a mass of
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2. asked by Anonymous
3. 5,966 views
A 30-06 caliber hunting rifle fires a bullet ofmass 0.0101 kg with a velocity of 279 m/s to the right. The rifle has a mass of
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2. asked by Elisabeth
3. 841 views
A cannonball with a mass of 1.0 kilogram is fired horizontally from a 500-kilogram cannon, initially at rest, on a horizontal,
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2. asked by Daniel
3. 68 views