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mart [117]
3 years ago
9

What produces heat in earth’s core?

Geography
2 answers:
Ostrovityanka [42]3 years ago
8 0
Heat in Earth's core is produced by pressure.
Artist 52 [7]3 years ago
4 0
B.) "Pressure" <span>produces heat in earth’s core

Hope this helps!</span>
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ipn [44]

the characteristic that determines the soil texture is the particle size of the sand, silt and clay in the soil

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3 years ago
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In Galveston, the beaches are often exposed to hurricanes originating in the Gulf of Mexico. It is reasonable to predict that hu
stiks02 [169]

In Galveston, the beaches are often exposed to hurricanes originating in the Gulf of Mexico. It is reasonable to predict that hurricane activity may Move sand from beach to off shore sand bars

<u>Explanation:</u>

From June to November the Gulf of Mexico experience hurricanes. Galveston which is an island city, is in the west of The Gulf of Mexico. There are many hurricanes in Galveston.

Due to these hurricanes, the sands from the beaches move, after moving the sand reaches off sand bars. Sand bars are one where sand is accumulated and away from the shores. Sandbars can be dangerous also. Sandbars look like spots where one can relax but we should be careful.

6 0
3 years ago
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:

exhaust velocity = 2.455 km/s

specific impulse = 294 second

\Delta V = Ve ln\frac{mo}{mi}

\Delta v = velocity

Ve = effective exhaust velocity

Ve = Isp\time s g_0

Isp specific impulse

g_o = standard gravity

vE = 294 \times 9.8 = 2881.2 m

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]

\frac{mo}{mi} = 2.34

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3 years ago
The border between nepal and tibet is formed by what mountain
Paladinen [302]
I'm fairly sure it is the Himalayan mountain range.
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3 years ago
HELP ME PLEASEEE1!!!1!!
Andreas93 [3]

Answer:

g

Egxplanation:

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