- A Load Is Placed On A Circular Platform Of Diameter 0 860 M The Weight Of The Load Is 5700n The Weight Of The Platform 1 (442.84 KiB) Viewed 39 times
A load is placed on a circular platform of diameter 0.860 m. The weight of the load is 5700N. The weight of the platform
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A load is placed on a circular platform of diameter 0.860 m. The weight of the load is 5700N. The weight of the platform
A load is placed on a circular platform of diameter 0.860 m. The weight of the load is 5700N. The weight of the platform is negligible. The liquid in the hydraulic lift is an unknown liquid with a density of 890 kg/m². The atmospheric pressure is at 101.3 kPa. The tube on the right-hand side is open to the atmosphere and has a circular cross section of diameter 13.0 cm. a) Considering the weight of the load, determine the absolute pressure of the water just below the platform. (2 marks) b) Determine the height h of the unknown liquid above the platform in the tube on the left. (3 marks) c) Determine the volume of the unknown liquid needed to be added to the hydraulic lift via the tube so that the platform is raised by 9.80 cm. (5 marks) h LOAD
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