7. Explain anodizing , galvanising and electroplating
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- 9 7E-QUIZ-1-RETAKE.pdf odf 1 / 12 98% + 1) For the loaded beam shown below in Fig 4.1. Determine the reactions at the supports A and B that will hold the beam in static equilibrium +Y 300lb/ft 200lb/ft A 2- 2- Fig 4.1 FREE BODY DIAGRAM +X A MAY 26 tv A AaGiven that the absorption capacity of a sample of aggregates is 8.7% and the oven-dry mass of the sample is 1000 g. Determine the mass of water that this sample 'can absorb. O A. 43.50 O B. 8.70 O C. 870.00 O D. 0.87 O E. 87.00Only ?% correct solution