Religious Studies 1023E Lecture 2: Lecture 2 - Hinduism

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carminetoad618

18 Jan 2012

School

Western University

Department

Religious Studies

Course

Religious Studies 1023E

Professor

Mahdi Tourage

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Document Summary

Hinduism 2 y no longer have just the rig veda: sama-veda. order in which hymns from rig veda would be used for sacrifice. reordering of what was already there y rig, sama, and yager for sacrifices samhita means collection: atharva-veda. was not added to veda cannon for a long time, side magician thing. little to do with sacrifice or religion. Enforced marriage: man had to be married to get a sacrifice: 2. afterlife y more sacrifices you do in your life, more likely you will go to afterlife y live off merit you get for sacrifices your life, when you run out of merit . reborn y no a good thing y non-stop cycle y how do you get out of the cycle: sacrifices keep you in the cycle. life cycle called samara bad y have to get self out of.

Related Questions

The technique of protecting metal from accelerated corrosion by connecting it to a different metal that is more easily oxidized, i.e. the sacrificial anode, is called cathodic
protection. It's not necessary to cover the entire surface of the metal to be protected with the second, more easily oxidized metal. All that's required is electrical contact with the second, sacrificial metal. An underground steel pipeline, for example, can be protected by connecting it through an insulated wire to the sacrificial anode. Cathodic protection runs out when the sacrificial anode is completely consumed or the connection between the two dissimilar metals is broken. Which of the four metals below offers cathodic protection to the iron in the steel pipe? (Remember, steel is iron plus a small percentage of carbon.)

a)Zn

b) Ni

c) Al

d) Sn

champagnebee680

The technique of protecting a metal from accelerated corrosion byconnecting it to a
different metal that is more easily oxidized, i.e. the sacrificialanode, is called cathodic
protection. It's not necessary to cover the entire surface of themetal to be protected with
the second, more easily oxidized metal. All that's required iselectrical contact with the
second, sacrificial metal. An underground steel pipeline, forexample, can be protected by
connecting it through an insulated wire to the sacrificial anode.Cathodic protection runs
out when the sacrificial anode is completely consumed or theconnection between the two
dissimilar metals is broken.Which of the four metals below offerscathodic protection to the iron in the steel pipe?
Remember, steel is iron plus a small percentage of carbon.
Answer(s): ___________________________
Metal Choices: Zn Ni Al Sn
Please show your work !!!

Part A

Cathodic protection of iron involves using another more reactive metal as a sacrificial anode. Classify each of the following metals by whether they would or would not act as a sacrificial anode to iron.

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Will act as sacrificial anode for iron

Will not act as sacrificial anode for iron

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Part B

An old iron beam was coated with an unknown metal. There is a crack on the coating and it is observed that the iron is rusting at the fracture. The beam is in a structure that experiences high stress, resulting in frequent fractures to the coating.

What was the old metal coating likely made of and what metal you would use to repair the fractures to avoid further corrosion?

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gold

aluminum

tin

1. The old coating was likely made of .

2. would be a good choice for repairing the fracture.

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Religious Studies 1023E Lecture 2: Lecture 2 - Hinduism

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