Engineering, 24.02.2021 18:30 skpdancer1605
⚠️I mark brainlist I am bring timed ⚠️Which option distinguishes the step in the engineering design phase described in the following scenario?
Sydney challenges her team to think of as many ideas as possible for improving the impact absorption of multiple blows for the new hockey helmet
model.
O doing an analysis
O brainstorming solutions
O researching the problem
O defining the need
Answers: 3
Engineering, 04.07.2019 18:10
Thermal stresses are developed in a metal when its a) initial temperature is changed b) final temperature is changed c) density is changed d) thermal deformation is prevented e) expansion is prevented f) contraction is prevented
Answers: 2
Engineering, 04.07.2019 18:10
What are the two (02) benefits, which may result from a successful implementation of preventive maintenance (pm) program in an organization? (clo3)a)- lean manufacturing b)-overlapping responsibilities c)-the planner is not qualified d)-accurate contractor information e)-reduction in equipment redundancies f)-accurate stores information
Answers: 3
Engineering, 04.07.2019 18:20
Ahe-xe mixture containing a 0.75 mole fraction of helium is used for cooling electronics in an avionics application. at a temperature of 300 k and atmospheric pressure, calculate the mass fraction of helium and the mass density, molar concentration and molecular weight of the mixture. if the cooling capacity is 10 l, what is the mass of the coolant?
Answers: 3
Engineering, 04.07.2019 18:20
The characteristic roots of a dynamic system are: 1.7920 1.8160 i, -1.7920 1.8160 i, -0.4160 what is the order of this system? what are the settling time and damping ratio of the system?
Answers: 3
⚠️I mark brainlist I am bring timed ⚠️Which option distinguishes the step in the engineering design...
Health, 27.12.2019 18:31
Business, 27.12.2019 18:31
History, 27.12.2019 18:31
Arts, 27.12.2019 18:31
Mathematics, 27.12.2019 18:31
Chemistry, 27.12.2019 18:31
Physics, 27.12.2019 18:31
Mathematics, 27.12.2019 18:31
Mathematics, 27.12.2019 18:31