FD 9:04 e) w = Fb Tom CET 240 Exam 2 Chapters 3 and 4 Photo bayant! Fn Name F = Ap, x A y = Σ yix A₁ ΣΑ p=yh FR=Yhe A Ywater 9.81 kN/m³ Lp-Lc= Ic MB= Va Ymc Yeb+MB LA

3,) A closed cylindrical tank, 1.5m in diameter and 3m high contains 2m of water with the air space having a pressure of 150kPa. When the angular velocity is 90rpm, find the pressure at the bottom of the tank at the outer perimeter.

Problem #1 270 kN 180 kN El = constant E=200 GPa B I=420x10“ mm* 3m 4.5m 3m Required: 8max 0A OB

O wATEe 12" Q = 3 Cfs HLE P, = 60 pai HLe = 12 fe %3D /2 6' FI ND P par ELEV = 100 2 = 220 Q = VA P+V+2, = h +V = 62. ylb Pedh 1-2

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CEE 212 07 May 21 Draw sf D f BMD 10k 101 2. From The reent Determine of Compresel ra flacure the X-xbection 6 max ure straes , an 211 10" 20" 2"

Exz: water at 15c flows between tow larme plate are seperated by adstanse at avelocityof 15 m/s the plates A 15 mm. Estimate the distance fromthe leadigedge where the flow becomesFully developed Y

H.. 100 FN H.w to klm A 2 H.W 15 M/M 30 N.m 2M रु् এ

Yi.A 89 uare Pooting of ix mis Loca ted of Ixl M M ig Loc ceted at ** a deP th 1-5m below the ground Surfacs The 8oil properties are: :c'-0 ,Ø= 40,8=16.7ka %3D Ysat= 20 XNlm3, U8mg meyerhofs bearmg capacity %3D equa tions calculats the uItimaate bearing Capacity a) The water table ig well below The foun dation Level b) The Water table is at The growmd Sur face

A Save SkN af blied on 1od dcirular dectional Detrimine atress areag Smm².