4 years ago

What family tree are pecans apart of

Engineering

2 answers:

blagie [28]4 years ago

6 0

The answer is a julandacae tree

thanks

Vesna [10]4 years ago

4 0

The Juglandaceae tree

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Sonja [21]

Answer:

i am felix

Exp lanation:

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3 years ago

Which is not a force of flight? A. Lift B. Drag C. Thrust D. Mass

tatyana61 [14]

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3 years ago

How much does the transportation sector contribute to current greenhouse gas emissions? Where do most of these emissions come fr

Mekhanik [1.2K]

Answer:

29 percent

Explanation:

The transportation sector is the highest contributing factor to greenhouse gas emissions in the world. Vehicles such as cars, motorcycles, airplanes, ships etc all emit these gases which causes global warming.

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3 years ago

Unwanted resistance is being discussed.

krok68 [10]

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4 years ago

A one-dimensional slab without heat generation has a thickness of 20 mm with surfaces main- tained at temperatures of 275 K and

vlada-n [284]

Answer:

a) 512.5 KW/m2

b) 40.75 KW/m2

c) 2 KW/m2

Explanation:

Given data;

T_2 = 325 K

T_1 = 275 K

dx = 0.20 mm

a) for aluminium K = 205 W/m k

heat flux $= k \frac{dt}{dx}$

$= 205 \frac{325 - 275}{0.02}$

= 512.5 KW/m2

b) for AISI 316 stainless steel

k = 16.3 W/ m k

heat flux $= k \frac{dt}{dx}$

$= 16.3 \frac{325 - 275}{0.02}$

= 40.75 KW/m2

C) for Concrete

k = 0.8 W/ m k

heat flux $= k \frac{dt}{dx}$

$= 0.8 \times \frac{325 - 275}{0.02}$

= 2 KW/m2

6 0

4 years ago