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Alekssandra [29.7K]
3 years ago
11

Why do atoms form bonds? A. to decrease the number of electron shells in an atom B. to increase the number of electrons orbiting

the nucleus C. to transfer electron shells between atoms D. to create a completely full outer shell of electrons
Physics
1 answer:
Natali [406]3 years ago
7 0
Its C to transfer electron shells between atoms
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A cue ball has a mass of 0.5 kg. During a game of pool, the cue ball is struck and now has a velocity of 3 . When it strikes a s
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Answer: 3 m/s

Explanation:

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The total momentum before the collision is given only by the cue ball, since the solid ball is initially at rest, therefore

p_i = m_c u_c = (0.5 kg)(3 m/s)=1.5 kg m/s

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a 42.3 kg girl and a 7.93 kg sled are on the surface of a frozen lake, 15.0m apart and linked by a rope, but not moving yet. the
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Answer:

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