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vesna_86 [32]
3 years ago
5

Which material is LEAST dense? zircon oxygen carbon disulfide air

Physics
1 answer:
Natalija [7]3 years ago
7 0

Answer:

Carbon disulfide soryy if im wrong\

Explanation:

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The answer would be chain reaction
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If we interpret the large, angular rocks to have originated from the outcrop at the top of the hill, we are using __________ rea
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<h3>Fossil succession of rocks</h3>

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brainly.com/question/2631497

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What does it mean to "conserve money" or to "conserve resources"
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3 years ago
1.In one challenge on the Titan Games, competitors have to lift 200 pounds up a long ramp. Angel is able to move the weight in 4
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An internal explosion breaks an object, initially at rest, into two pieces, one of which has 1.3 times the mass of the other. If
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Answer:

k_2 =3826.08 J

K_1 = 4973.91 J

Explanation:

from conservation of momentum principle

0 = m_1v_1+m_2v_2

we know that kinetic energy is given as

k_1 = \frac{1}{2} m_1v_1^2

k_2 = \frac{1}{2} m_2v_2^2

we have v_1 =-1.3v_2, m_2 = 1.3m_1

therefore k_1 =\frac{1}{2} (\frac{m_2}{1.3})(-1.3v_2)^2 = 1.3k_2

now

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k_2 =3826.08 J

K_1 = 4973.91 J

3 0
4 years ago
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