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A 2 kg brick falls

A 9 kg lead brick falls from a height of 1.8 m. a) Find the momentum as it reaches the ground. b) What impulse is needed to
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2. asked by Jayd
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A brick becomes dislodged from the top of a state building (at a height of 1290 feet) and falls to the sidewalk below.(a) Write
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2. asked by Brandi
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a construction worker accidentally knocks a brick from a building so that it falls in 4s to the ground.calculatea) the velocity
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2. asked by shiva
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Please check my answers:Why does a brick weigh 1 kilogram. Explain. -Is it because the matter in the brick is the gravitational
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2. asked by Soly
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A 4.5-kg brick is suspended by a light string from a 2.0-kg pulley. The brick is released from rest and falls to the floor
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2. asked by Jennifer
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A 2 kg brick falls at 5.1 m/s from a height of 6 m above a spring that has a spring constant of 47 N/m. The brick strikes and
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2. asked by Anonymous1
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A 2 kg brick falls at 5.1 m/s from a height of 6 m above a spring that has a spring constant of 47 N/m. The brick strikes and
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2. asked by help
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A 2 kg brick falls at 5.1 m/s from a height of 6 m above a spring that has a spring constant of 47 N/m. The brick strikes and
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2. asked by Anonymous
3. 555 views
A t-shirt and a brick are dropped from the exact same height on a planet that has no atmosphere (i.e., no air). Which of the
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t-shirt and a brick are dropped from the exact same height on a planet that has no atmosphere (i.e., no air). Which of the
1. 1 answer
2. 37 views