A trough whose cross section is a semicircle of radius r = 3 m is filled with water. What is the force due to water pressureon one end of the trough? Use the acceleration due to gravity g = 9.8 m/s?.(Use decimal notation. Give your answer to the nearest whole number. Express your answer in kN (recall that1 kN = 1000 N.))kN

Answered: Image /qna-images/answer/e0375949-c620-428c-b8f5-a9933f1aa5d4.jpg

Answered: A trough whose cross section is a…

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

See similar textbooks

Similar questions

A 100-ft long dam holds 30 ft of water as shown in the figure. Using the panel equations, determine the hydrostatic force (in kips) acting on the dam. Determine the moment of inertia of the wetted surface of the dam. Your answer should be in ft^4. Determine the eccentricity in feet. At what distance from the bottom of the dam (along the surface of the dam) is the hydrostatic force acting? Your answer should be in feet.
30 The 60 kg man is climbing up the rope. If the mass of the block A is 90 kg, determine the acceleration of block A given the acceleration of the man as 0.5 m/s^2. A B
Calculate ther and ecomponents of acceleration. Answers: The particle of mass m= 3.6 kg is attached to the light rigid rod of length L=0.71 m, and the assembly rotates about a horizontal axis through Owith a conatant angular velocity 8 = w =2.0 rad/a. Determine the force Tin the rod when 8 = 21". The force Tis positive if in tanaion, negative if in compression.
Suppose that F1 = 200 N Determine the magnitude of the resultant force as well as the direction of the resultant force, measured counterclockwise from the positive x axis. Suppose that F₁ = 200 N. (Figure 1) Figure 1 y of 1 45° 30° F₁ F₂: = 150 N x > M D POSS
A weight of 300.0 kg is pulled from the water by the setup consisting of two slanted poles and a moveable rope as shown in the figure below. Take the value of acceleration due to gravity g = 9.8 m/s2. (Round your answer to one decimal place.) (a) Indicate the coordinates of A, B, C and D in m. (b) Find the position vectors along AB, CB, BD in m and corresponding unit vectors. (c) Determine the magnitude of the force in N along the pole AB, CB and BD.
An open tank 3m square horizontal section weighs 9356.78kg (mass of water already included) and contains water to a depth of 2 m. It is acted upon by an unbalance force F=15 kN (accelerating force) parallel to a pair of sides. What must be the height of the tank so that no water will spill out? NOTE: Use 2 decimal places for every solved values. O F
A cubical box 1m on an edge, open at the top and half filled with water is placed on an incline plane making a 30° angle with the horizontal. The box alone weighs 500 N and has a coefficient of friction with the plane of 0.30. Determine the acceleration of the box along the plane. Unit of the Correct Answer: m/s? Decimal Places required in the final answer: 3
Need answer ASAP. Please be detailed and clear with your solution. IV. The corner of a floating body has a quarter cylinder AB having a length normal to the paper of 3 m 1. Calculate the magnitude of the horizontal component of the force on AB in kN. * 2. Calculate the magnitude of the vertical component of the force on AB in kN. *
The force system shown in the figure consists of the couple C and four forces. The resultant of this system is a 505 kN-m counterclockwise couple. All distances are in meters. (20 points) 20 kN y 5,12 A 80 kN 2 5 6B What is the value of C? 2.
Solve for the value of the vertical reaction at A, in kN. If downwards, affix a negative sign before the numerical value. No need to input the units. Just input the numerical value of your answer. Answer in nearest whole number. 100 kN 3m 2m C 4m 50 kN 2m A
SITUATION. The a-t curve for a particle having a rectilinear motion is shown in the figure. At t=0, the velocity is 30 ft/s and the particle is at the origin. a (ft/s²) 0 168.33 423.95 Determine the displacement after 13 seconds in feet. 631.25 +10 O510.33 -10 7 13 t (sec)
Problem 14- A certain solid metal object weighs 60lb when measured in the normal manner in air, but it has such an irregular shape that it is difficult to calculate its volume by geometry. Use the principle of buoyancy to calculate its volume.a.) 0.216 ft^3b.) 1.216 ft^3c.) 2.216 ft^3d.) 3.216 ft^3e.) 4.216 ft^3f.) 5.216 ft^3

SEE MORE QUESTIONS

Recommended textbooks for you

Structural Analysis

Civil Engineering

ISBN:

9781337630931

Author:

KASSIMALI, Aslam.

Publisher:

Cengage,

Structural Analysis (10th Edition)

Civil Engineering

ISBN:

9780134610672

Author:

Russell C. Hibbeler

Publisher:

PEARSON

Principles of Foundation Engineering (MindTap Cou…

Civil Engineering

ISBN:

9781337705028

Author:

Braja M. Das, Nagaratnam Sivakugan

Publisher:

Cengage Learning

Structural Analysis

Civil Engineering

ISBN:

9781337630931

Author:

KASSIMALI, Aslam.

Publisher:

Cengage,

Structural Analysis (10th Edition)

Civil Engineering

ISBN:

9780134610672

Author:

Russell C. Hibbeler

Publisher:

PEARSON

Principles of Foundation Engineering (MindTap Cou…

Civil Engineering

ISBN:

9781337705028

Author:

Braja M. Das, Nagaratnam Sivakugan

Publisher:

Cengage Learning

Fundamentals of Structural Analysis

Civil Engineering

ISBN:

9780073398006

Author:

Kenneth M. Leet Emeritus, Chia-Ming Uang, Joel Lanning

Publisher:

McGraw-Hill Education

Sustainable Energy

Civil Engineering

ISBN:

9781337551663

Author:

DUNLAP, Richard A.

Publisher:

Cengage,

Traffic and Highway Engineering

Civil Engineering

ISBN:

9781305156241

Author:

Garber, Nicholas J.

Publisher:

Cengage Learning

SEE MORE TEXTBOOKS