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- The following data describe the dissolved oxygen concentration at sea level for freshwater as a function of temperature. In the light of these data, the amount of dissolved oxygen at a temperature of 18 degreesa) Estimate with using the linear interpolation polynomial.b) Estimate using the 2nd order Lagrangian interpolation polynomial.The friction in flows through the pipe is defined by a dimensionless number called the fanning friction factor (f). The Fanning friction factor is represented by another dimensionless number, the Reynolds number (Re).It depends on the diameter of the pipe and some parameters related to the fluid. An equation that can predict f given the Reynolds number is given as follows. If Re =4000, e/D=0.01 in this equation, find the value of f using the Simple Iteration method by taking f0=0.1 as the initial value for the solution (ԑ=0.0001)2 balls are drawn in a succession without replacement from an urn containing 5 white balls and 6 black balls.Let b be the random variable representing the number of black balls.construct the probability distribution of the random variable B.
- Use bisection to determine the drag coefficient needed so that an 80-kg parachutist has a velocity of 36 m/s after 4 s of free fall. Note: The acceleration of gravity is 9.81 m/s2 . Start with initial guesses of xl = 0.1 and xu = 0.2 and iterate until the approximate relative error falls below 2%.Linearize the model ? = ? ? ?^(?? )and solve for the coefficients by hand using the following data x 0.1 0.2 0.4 0.6 0.9 1.3 1.5 1.7 1.8 y 0.75 1.25 1.45 1.25 0.85 0.55 0.35 0.28 0.18use an explicit scheme to solve the equation (using concentration C(x,t)). the flow velocity is constant, namely U = 0.5 m/s; channel length 1000 m. Use Δx = 100 m; Δt = 100 seconds. at t=0, the channel's extended concentration is zero (C(x,0) = 0). The boundary conditions at all times at the upstream and downstream ends of the channel are 2 and 0 respectively. The count is carried out until time 5.
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- Hello Sir.Good night.Permission, i have a question in my homework related numerical methods lesson. The following bellow is question. Please advice. Thank you so much Regards,Irfan Mention the types of problems that exist in the field of engineering, especially mechanical engineering that can be solved by the linear regression methodWhich of the following is not part of the transportation algorithm Select one: a. balanced transportation table b. stepping-stone method c.portfolio selection. d. northwest corner ruleᴀ ᴘᴜᴍᴘ ᴡɪᴛʜ ᴀ 400 ᴍᴍ ᴅɪᴀᴍᴇᴛᴇʀ ꜱᴜᴄᴛɪᴏɴ ᴘɪᴘᴇ ᴀɴᴅ ᴀ 350 ᴍᴍ ᴅɪᴀᴍᴇᴛᴇʀ ɪꜱ ᴛᴏ ᴅᴇʟɪᴠᴇʀ 20,000 ʟ/ᴍɪɴ ᴏꜰ 15.6ᴅᴇɢ ᴄ ᴡᴀᴛᴇʀ. ᴄᴀʟᴄᴜʟᴀᴛᴇ ᴛʜᴇ ᴘᴜᴍᴘ ʜᴇᴀᴅ ɪɴ ᴍᴇᴛᴇʀꜱ ɪꜰ ꜱᴜᴄᴛɪᴏɴ ɢᴀɢᴇ ɪꜱ 7.5 ᴄᴍ ʙᴇʟᴏᴡ ᴘᴜᴍᴘ ᴄᴇɴᴛᴇʀʟɪɴᴇ ᴀɴᴅ ʀᴇᴀᴅꜱ 127 ᴍᴍʜɢ ᴠᴀᴄᴜᴜᴍ ᴀɴᴅ ᴅɪꜱᴄʜᴀʀɢᴇ ɢᴀɢᴇ ɪꜱ 45 ᴄᴍ ᴀʙᴏᴠᴇ ᴛʜᴇ ᴘᴜᴍᴘ ᴄᴇɴᴛᴇʀʟɪɴᴇ ᴀɴᴅ ʀᴇᴀᴅꜱ 75 ᴋᴘᴀ ɴᴏᴛᴇ, ᴢ ɪꜱ ᴀʟꜱᴏ ᴛʜᴇ ᴅɪꜱᴛᴀɴᴄᴇ ᴏꜰ ᴘʀᴇꜱꜱᴜʀᴇ ɢᴀɢᴇ ᴛᴏ ᴛʜᴇ ᴘᴜᴍᴘ. ᴍɪɴᴅ ᴛʜᴇ ᴜɴɪᴛꜱ.