Question: Fast please I will upvote the answer :) [5] Q2 a) Mention the advantages and disadvantages of pre-cast concrete products for the construction of a

 Fast please I will upvote the answer :) [5] Q2 a)

Fast please I will upvote the answer :)

[5] Q2 a) Mention the advantages and disadvantages of pre-cast concrete products for the construction of a shopping mall. b) A tensile specimen of cylindrical brass cartridge subjected to a load of 350 kg has a cross section diameter of 3.5 mm and a gage length of 25 mm. Calculate the Young's modulus and engineering strain that occurred during a test if the distance between gage markings is 26.5 mm after the test. [10] c) What are some of the reasons for the great increase in the use of plastics in engineering designs over the past years? [10] Total 25 Marks

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