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Shtirlitz [24]
3 years ago
12

How does refrigeration preserve food and dead bodies​

Engineering
2 answers:
algol [13]3 years ago
8 0

Answer:

The Purpose of Refrigeration. The fundamental reason for having a refrigerator is to keep food cold. Cold temperatures help food stay fresh longer. The basic idea behind refrigeration is to slow down the activity of bacteria (which all food contains) so that it takes longer for the bacteria to spoil the food.

Explanation:

NNADVOKAT [17]3 years ago
6 0

Answer:

The cold temperature does not allow breeding of bacteria that can contaminate food

Explanation:

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Would it be Unit?

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1. True/False The Pressure Relief valve maintains the minimum pressure in the hydraulic circuit​
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A growing trend in urban design is the concept of a rooftop garden. If every building in a city were to install a rooftop garden
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Answer:The Urban heat island temperature will be REDUCED.

Two Impacts of Rooftop gardens

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Explanation: Rooftop gardens are gardens made on top of the roofs of buildings, it is a Green initiative aimed at helping to improve the overall Environment.

Rooftop gardens have several significant benefits which includes

Reduction of the surrounding temperatures and the Urban heat Island temperatures.

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3 years ago
A gas tank is known to have a thickness of 0.5 inches and an internal pressure of 2.2 ksi. Assuming that the maximum allowable s
sergiy2304 [10]

Answer:

D_o=11.9inch

Explanation:

From the question we are told that:

Thickness T=0.5

Internal PressureP=2.2Ksi

Shear stress \sigma=12ksi

Elastic modulus \gamma= 35000

Generally the equation for shear stress is mathematically given by

 \sigma=\frac{P*r_1}{2*t}

Where

r_i=internal Radius

Therefore

 12=\frac{2.2*r_1}{2*0.5}

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Generally

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Generally the equation for outer diameter is mathematically given by

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Therefore

Assuming that the thin cylinder is subjected to integral Pressure

Outer Diameter is

 D_o=11.9inch

7 0
3 years ago
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