Engineering, 20.06.2021 16:20 KillerSteamcar
The 50-Ib crate shown in figure below is acted upon by a force having a variable magnitude p=(20t) Ib, where t is in seconds. Determine the crates velocity 2s after p has been applied. the initial velocity is v1=3ft/s down the plane, and the coefficient of kinetic friction between the crate and the plane is uk=0.3.
Answers: 1
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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
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Items are similar to the free issue items, but their access is limited. (clo5) a)-bin stock items free issue b)-bin stock controlled issue c)-critical or insurance spares d)-rebuildable spares e)-consumables
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The 50-Ib crate shown in figure below is acted upon by a force having a variable magnitude p=(20t) I...
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