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nikitadnepr [17]
2 years ago
8

Prove that area of expansivity is twice linear expansivity?​

Geography
1 answer:
Montano1993 [528]2 years ago
3 0

Answer:

Let coefficient of linear and area expansion be α a n d β respectively. where ∆ T is change in temperature. For simplicity let us consider the case of square of side L. Therefore, coefficient of area expansion is twice the linear expansion.

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Rifting and crustal thinning are characteristic of a __________ plate boundary.
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Delay What is the required mass ratio to achieve an exhaust velocity of 2.455 km/s with a specific impulse of 294 seconds? Choos
zimovet [89]

Answer:

\frac{mo}{mi} = 2.34

Explanation:

Given data:

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specific impulse = 294 second

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from above equation we have

\frac{mo}{mi} = e^{\frac{\Delta v}{Ve} [tex]\frac{mo}{mi} = e^{\frac{2455}{2881.2}       [ 2.455 km/s = 2455 m/s]

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True or False for all of them
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2 years ago
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3 years ago
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