A 5.7 L four-stroke V-8 is being tested at wide open throttle at 4000 RPM in standard conditions. The volumetric air flow rate is measured as 10.7 m3/min. Assuming the ambient air density is 1.2 kg/m3, the volumetric efficiency is:a. 0.88b. 0.92c. 0.90d. 0.94

Which one from below is not one of the reasons of planning failures? (clo3) a)-planner is careless. b-planner spend less time in the field but more time on the desk c)-planner is not qualified d)-planner does not have sufficient time to properly plan

True or false (explain) (110)[111] is a slip system in bcc metals . the {111} family in fcc contains 8 planes. resolved shear stress (rss) in single crystals is just related to the applied stress. critical resolved shear stress (crss) in single crystal metals is direct proportional to the number of defects in the structure

Which one of the following faults cause the coffee in a brewer to keep boiling after the brewing cycle is finished? a. an open circuit in the heating element b. a short circuit at the terminals c. welded contacts on the thermostat d. a leak around the gasket