Engineering, 21.10.2020 01:01 queeneaf
Shawna has been working to develop a new wheelchair that can easily convert from on-road wheels to off-road wheels. It even has a lever that can allow it to drive easily and safely through snow and ice. She has identified the needs of her client, brainstormed designs, and explored possible solutions. Her plan is now set. Which of the following states the next step in the process?
She should gather her team, inform them of the plan, and begin working on a prototype to test her design.
She should collaborate with her team to sell the blueprints of her idea online.
She should investigate other vehicles that can transport people across various types of terrain.
She should now move on to the next problem.
Answers: 3
Engineering, 04.07.2019 18:10
Steel is coated with a thin layer of ceramic to protect against corrosion. what do you expect to happen to the coating when the temperature of the steel is increased significantly? explain.
Answers: 1
Engineering, 04.07.2019 18:10
Apipe with an outside diameter of 15 cm is exposed to an ambient air and surrounding temperature of -20°c. the pipe has an outer surface temperature of 65°c and an emissivity of 0.85. if the rate of heat loss from the pipe surface is 0.95 kw per meter of length, the external convective heat transfer coefficient (h) is: (a) 12.5 w/m"k (b) 18.6 w/mk (c) 23.7 w/mk (d) 27.9 w/mk (e) 33.5 w/mk
Answers: 1
Engineering, 04.07.2019 18:10
Water in a partially filled large tank is to be supplied to the roof top, which is 8 m above the water level in the tank, through a 2.2-cm-internal-diameter pipe by maintaining a constant air pressure of 300 kpa (gage) in the tank. if the head loss in the piping is 2 m of water, determine the discharge rate of the supply of water to the roof top in liters per second.
Answers: 3
Engineering, 04.07.2019 19:10
What is the chief metrological difference between measuring with a microscope and with an electronic comparator? a. the microscope is limited to small workpieces.a. the microscope is limited to small workpieces. c. the comparator can only examine one point on the workpiece. d. the microscope carries its own standard.
Answers: 1
Shawna has been working to develop a new wheelchair that can easily convert from on-road wheels to o...
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