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pentagon [3]
3 years ago
10

When heating a substance a phase change will start to occur when kinetic energy of the particles is _____ attractive forces bewt

ween the particles
low enough to overcome

great enough to combine

great enough to overcome

low enough to combine

equal to
Physics
1 answer:
Sergeu [11.5K]3 years ago
8 0
Great enough to overcome
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Explanation:

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Answer:

Following are the solution to the given question:

Explanation:

Please find the complete question in the attached file.

a_x = 0\\\\a_y = -g = -9.81\ \ \frac{m}{s^2} \\\\v_{iy} = 0 \\\\y = v_{iy} \times t+ \frac{1}{2ay} \times t^2 \\\\ 15 = \frac{1}{2} \times 9.8 \times t^2 \\\\t = \sqrt{(2 \times \frac{15}{9.8})} \\\\

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x = v_{ix} \times t \\\\

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3 years ago
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