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Engineering
Engineering
College
A manometer is fastened to a pipe to measure the velocity of SAE (30) oil as it flows at steady state. The manometer is designed to read the static and stagnation pressures of the flow and uses water as the gage fluid. Determine the upstream velocity V of the oil.
Engineering
High School
How has technology affected the economy? Check all that apply.Robots have taken over some jobs in factories.Fewer employees are able to do their jobs from home.Automation has had less of an impact in manufacturing.The pharmaceutical industry has improved the economy.Consumers can buy goods and services on the Internet.Competition between companies has led to new products.
Engineering
High School
how does a supercharger work?
Engineering
College
A steel plate of width 120mm and thickness of 20mm is bent into a circular arc radius of 10. You are required to calculate the maximum stress induced and the bending moment which will give the maximum stress. You are given that E=2*10^5
Engineering
High School
One state leads the country in tart cherry production, producing 79 out of every 100 tart cherries each year.a. What percent of tart cherries are produced in this state?b. What percent of tart cherries are not produced in this state?a. What percent of tart cherries are produced in this state?b. What percent of tart cherries are not produced in this state?
Engineering
College
A machine component is loaded so that stresses at the critical location are 1 = 20 ksi, 2 = -15 ksi, and 3 = 0. The material is ductile, with yield strengths in tension and compression of 60 ksi. What is the safety factor according to (a) the maximum normal-stress theory, (b) the maximum-shear-stress theory, and (c) the maximum distortion-energy theory?
Engineering
College
Conditions of special concern: i. Suggest two reasons each why distillation columns are run a.) above or b.) below ambient pressure. Be sure to state clearly which explanation is for above and which is for below ambient pressure. ii. Suggest two reasons each why reactors are run at a.) elevated pressures and/or b.) elevated temperatures. Be sure to state clearly which explanation is for elevated pressure and which is for elevated temperature
Engineering
College
Mt doanh nghip c t bn u t l 600,000 usd, cu to hu c t bn 3/1. Xc nh tin cng tr cho ngi lao ng
Engineering
College
I need help on the Coderz Challenge missions 3 part 3. PLEASE HELP!
Engineering
College
The answer to the question is what the
Engineering
College
Assume we have one road section which has 3 lanes in both directions. If the Sf for both direction is 75 mph, and Dj for both direction is 200 veh/mi/ln. Estimate the S0, D0 (veh/mi/ln) and maximum Vm (veh/hr) for either direction.
Engineering
College
The answer to the question mark the park in a
Engineering
High School
Which phrase best describes the biosphere?
Engineering
High School
Find the surface area of the gulf box Square centimeters
Engineering
High School
Use the graph to determine which statement is true about the end behavior of f(x).
Engineering
High School
the 6 penalties for driving under influence
Engineering
College
A differential element is subjected to the stresses (in kpsi): 1 = 10, 2 = 0, 3 = 20. A brittle material has the strengths (in kpsi) Sut = 50, Suc = 90. Calculate the safety factor and draw 1 3 diagrams of each theory showing the stress state using:(a) Coulomb-Mohr theory.(b) Modified-Mohr theory.
Engineering
High School
Which statement describes an effect that humans have on the geosphere when they build a dam?
Engineering
College
How much does the transportation sector contribute to current greenhouse gas emissions? Where do most of these emissions come from in electric vehicles?
Engineering
High School
what is the fastest motorcycle in the world ?
Engineering
College
what would the current through the Load curve look like when the alternating current source S has the following shape Draw the shape of the current vs time curve and assume that the diodes are perfect so that current goes in one direction exclusively without delay or loss
Engineering
High School
Describe the specific safety practices and procedures that they need to observe whenassembling, wiring and testing electrical components mounted in enclosures (including anyspecific legislation, regulations or codes of practice for the activities, equipment or materials)
Engineering
College
Butters Furnishings makes hand crafted furniture for sale in its retail stores. The furniture maker has recently installed a new assembly process, including a new sander and polisher. With this new system, production has increased to 70 pieces of furniture per day from the previous 60 pieces of furniture per day. The number of defective items produced has dropped from 10 pieces per day to 4 per day. The production facility operates strictly 7 hours per day. Five people work daily in the plant. What is the growth rate in productivity for Aztec using the new assembly process?
Engineering
High School
which of the following people is required by law to wear a seatbelt
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