What do you understand by isotropic and anisotropic mechanical properties of materials? would you normally expect a polycrystalline material to exhibit isotropic behavior? explein

Two technicians are discussing the intake air temperature (iat) sensor. technician a says that the computer uses the iat sensor as a backup to the engine coolant temperature (ect) sensor. technician b says that the powertrain control module (pcm) will subtract the calculated amount of fuel if the air measures hot. who is correct

Aflywheel accelerates for 5 seconds at 2 rad/s2 from a speed of 20 rpm. determine the total number of revolutions of the flywheel during the period of its acceleration. a.5.65 b.8.43 c. 723 d.6.86

Draw the engineering stress-strain curve for (a) bcc; (b) fcc metals and mark important points.