What''s about solidification of metal oxide vapour

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Q1. What's about solidification of metal oxide vapour onto oxide substrate? E.g.ZrO2 on metallic or ceramic substrates at EB-PVD process.

Q2. The weight of the block in the drawing is 56 N. The coefficient of static friction between the block and the vertical wall is 0.440. (a) What minimum magnitude of the force is required to prevent the block from sliding down the wall?(Hint: The static frictional force exerted by the block is directed upward, parallel to wall.) (b) What minimum force is necessary to start the block moving up the wall? (Hint: The static frictional force is now directed down the wall.)

Reference no: EM1323322

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