A styrofoam block of volume 0.50 cubic meters is submerged in a lake and tied to the bottom of the lake by a chain. What is the tension in the chain? 3.45e3 N 4.73e3 N 01.22e3 N 0.98e3 N

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Four long, parallel conductors carry equal currents of = 1.00 A. The figure below is an end view of the conductors. The current direction is into the page at points A and B and out of the page at C and D. A × C B(x (a) Calculate the magnitude of the magnetic field at point P, located at the center of the square of edge length = 0.200 m. με

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C (Ib/gal) - 5.8. A mixing process may be described as follows: A stream with solute concentration Ci (pounds/volume) is fed to a perfectly stirred tank at a constant flow rate of q (volume/time). The perfectly mixed product is withdrawn from the tank, also at the flow rate q at the same concentration as the material in the tank Co. The total volume of solution in the tank is constant at V. Density may be considered to be inde- 2.1 2.0 1.9 1.8 1.7 W FIGURE P5-8 10 6:30 A.M. Time 6:52 A.M. pendent of concentration. A trace of the tank concentration versus time appears as shown in Fig. P5-8. (a) Plot on this same figure your best guess of the quantitative behavior of the inlet concentration versus time. Be sure to label the graph with quantitative infor- mation regarding times and magnitudes and any other data that will demonstrate your understanding of the situation. (b) Write an equation for C; as a function of time. Data: tank dimensions: 8 ft high by 5-ft diameter Tank volume V: 700…

One kg of water within a piston-cylinder assembly executes a Carnot power cycle. During isothermal expansion, the water is heated from a saturated liquid at 50 bar until is a saturated vapor. The vapor then expands adiabatically to a pressure of 5 bar and a quality of 0.8291. a) Sketch the cycle on P-v and T-s diagram. b) Evaluate the heat transfer and wor for the above processes (isothermal expansion and adiabatic expansion) c) Evaluate the thermal efficiency.

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Vishnu

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I need typing clear urjent no chatgpt use i will give 5 upvotes