Gate AB in figure below is a homogenous mass of 180 kg, 1.2 meter wide into the paper, resting on smooth bottom B. For what water depth h in meters will the force at point B be zero? Use specific weight of glycerin to be 12360 N/m3 and water to be 9790 N/m3. Water Glycerin 2 m A 1 m 60° O a. 1.12 O b. 1.82 О с. 3.56 Od. 2.52

Gate AB in figure below is a homogenous mass of 180 kg, 1.2 meter wide into the paper, resting on smooth bottom B. For what water depth h in meters will the force at point B be zero? Use specific weight of glycerin to be 12360 N/m3 and water to be 9790 N/m3. Water Glycerin 2 m A 1 m 60° O a. 1.12 O b. 1.82 О с. 3.56 Od. 2.52

Principles of Foundation Engineering (MindTap Course List)

8th Edition

ISBN:9781305081550

Author:Braja M. Das

Publisher:Braja M. Das

Chapter14: Sheet-pile Walls

Section: Chapter Questions

Problem 14.5P

See similar textbooks

Similar questions

Given the bulk modulus of water B-2.1x1o° Pa= 2.1 GPa, What increase in pressure needs to be applied to the surfaces of a cube of water 1 m on a side to reduce its volume by 4%? O a 0.0600 GPa Ob. None. O c.0840 GPa O d. 0.0700 GPa O e 0.1050 GPa
1.GIVEN: The vessel is initially full. Do = 200 mm %3D C = 0.8 REQUIRED: Time to empty the vessel. 15 m. 10 m 1.6 m 1.4 m As
Water at flows in the system shown. The density of the water is 1.94 slugs/ft', and the viscosity is 2.359x10 slugs/ft-s. Determine the following. a. Q ignoring minor losses b. Q accounting for minor losses Kt 0.5 10 ft IK,- 10 D= 3 ft L= 1000 ft eps = 0.00164 ft Q = ? Ka= 1.0
A pipe conveys water with velocity 360 m/min and pressure gauge shows 5 bar pressure under which the water is following. The pipe is located at 5 metre above the datum line. The sum of total head and stagnation head is m. (g = 10 m/s?). (assume 1 bar = 105 Pa) %3D
Find the gage pressure at the bottom of the tank. Oil S=0.85 1.2 m Water 1.5 m Hg S=13.6 5 cm| Select one: O a. 24.72 kPa O b. 31.29 kPa O c. 91.42 kPa O d. 691.80 kPa
Stuation XVIII: A 25 mm long smooth brass pipe 300 m long drains an open 1.2 m cylindrical tank which contains oil having density 950 kg/m^3 and dynamic viscosity of 0.03 N.s/m^2. The pipe discharges at elevation 30 m. The liquid surface of oil is at elevation of 36 m. 46. Find Reynolds Number for oil? a. 88.4 b. 96.1 С. 112.7 TWO WAY d. 144.8 47. Determine the velocity of flow a. 0.1174 m/s b. 0.1488 m/s c. 0.1213 m/s d. 0.1459 m/s 48. Determine the time required in hours for the oil level to drop from elevation 36 to elevation 32.5 m. a. 29.6 hours b. 20.4 hours C. 22.9 hours d. 27.7 hours
... T A 30° 2.5m Water hinge L= 2m In the figure shown, a quarter circle gate AOB is hinged at point B. Force "T" at point A is placed at a 30 degree angle from the horizontal to keep the gate in equilibrium. Determine the following: a) Total hydrostatic force "F" = Blank 1 KN b) Force "T" to make the system in equilibrium = Blank 2 KN Blank 1 Add your answer Blank 2 Add your answer
Problem 3-107 The 1-m diameter solid cylinder shown is 8 m long perpendieular to the figure and rests in static equilibrium against a frietionless wall at O. Determine the unit weight of the cylinder. Ans 10,5 kN/me Wate
A water siphon having a constant inside diame of 3 in. is arranged as shown in the figure below the friction loss between A and B is 0.8V²/2 wh is the velocity of flow in the siphon, determine flowrate involved. Assume a = 4 ft, h = 12 ft. D-- B a h
Q1) Pressure gage B is to measure the pressure at point A in a water flow as shown in Figure Ql. If the pressure at B is P kPa, estimate the pressure at 4, in kPa. Assume all fluids are at 20°C. Properties: 7 = 9790 N/m³ 7 merany = 133,100 N/m³ y = 8720 N/m³ SAE 30 oil Gage B Мercury. б ст 5 сm Water flow 11 cm 4 cm Figure Q1
28/2/202) 2 = Semester 1 Exar Students' classes = docs.google.com a 25.544 mm 21.014 mm Determine the horizontal and vertical components of the liquid pressure acting on the semicylindrical gate ABC, as shown in the figure. The width into the paper is 1 m. 1 m Liquid (s.g. = 0.88) 3.8 m 1 m
Oil flows through a circular pipe at a rate of 0.4m^3/s. Density p= 960kg/m3 Length of Pipe = 120m Head loss along the length = 7m Roughness of the pipe, ks = 0.07mm Kinematic viscosity v= 2 x 10^(-5) m2/s Find the diameter of the pipe to 3dp. (The final solution should be 0.34m, but i am confused with the method so if you could put a few notes next to calculations that would be very helpful). Ive attached a copy of the moody diagram aswell as it is relevant.