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Svetach [21]
3 years ago
13

The most intense earthquakes happen at

Physics
1 answer:
zhuklara [117]3 years ago
4 0

Answer:

I would say d sry if im wrong

Explanation:

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How can you use climatograph in a sentence? How can you use ecozone in a sentence?
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It might be a good idea to talk to your parents about alcohol because:
solong [7]

might stumble upon this substance one day and be curious about what it does.

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3 years ago
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an object moving at 10. km/hr has a kinetic energy of 10. J. what is the kinetic energy of the same object if it is moving at 20
Schach [20]
Kinetic energy is related to velocity by:
KE = (1/2)mv^2

solve for mass m
10 = (1/2)m(10)^2
10 = (1/2)m(100)
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at 20 km/hr

KE = (1/2)(1/5)(20)^2
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5 0
3 years ago
For a maximum superelevation of 0.08 ft/ft and a degree of curve of 4o, calculate the maximum safe speed for the curve assuming
Mamont248 [21]

Answer:

Explanation:

Given that

Superelation= 0.08ft/ft

Given curve= u•

Curve junction factor= 0.13

DR= 5729.57795

R = 5729.57795/D

R = 5729.57795/4

R = 1432.4ft

c + f = V^2/gG

0.08 + 0.13 = V^2 / (32*1432.4)

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The designed speed for a project considered is a minimum value which means the highway design elements will meet or exceed the standards for the design speed. The maximum safe speed under normal condition is significantly greater than design speed

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Softa [21]

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Explanation:

6 0
4 years ago
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