75 Ib150 lb75 lb1000 N30°403012200Ь125 ib - ft650 NAFigure 130°150 lb 1. The resultant of the three forces shown in figure 1 is a horizontal force. Determine (a)the magnitude of P: (b) the magnitude and sense of the resultant.2. Determine the resultant moment about point A of the system of forces shown infigure 2. Each square is Ift on a side

According to Bartleby guidelines, we are allowed to solve only a single problem.Please post the rest…

Answered: 40⁰ 12 650 N 5 Figure 1 30⁰ 1000 N

Engineering

Mechanical Engineering

40⁰ 12 650 N 5 Figure 1 30⁰ 1000 N

International Edition---engineering Mechanics: Statics, 4th Edition

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter2: Basic Operations With Force Systems

Section: Chapter Questions

Problem 2.28P: Given that T=43kN and W=38kN, determine the magnitude and sense of the moments about point B of the...

See similar textbooks

Related questions

Q: A fan draws air at rest and propels it 45 meters through a rectangular duct measuring 200 by 300 mm.…

A: L=45m

Q: A pulley system made up of 3 pulleys, is used to lift a load of 10kg through a height of 50cm. If…

A: Given Number of pulleys, n = 3 Height, h = 50 cm Effort,…

Q: Find the velocity of car if mass of car is 21 kg and k.e is 1210 J

A: Given data : Kinetic energy=K.E Mass of car=m To find : Velocity of car

Q: (a) Identify all the flows, pressures and liquid-levels (all variables of interest) in the system.…

A: Since you have posted a question with multiple sub-parts, we will solve the first three subparts for…

Q: YES OR NO. DO BOTH THE ORTHOGRAPHIC MATCH EACH OF THE ISOMETRIC

A: ORTHOGRAPHIC MATCH EACH OF THE ISOMETRIC

Q: A toy rocket is launched from the top of a building 136 feet tall at an initial velocity of 162 feet…

Q: Why is is that when I compute for the diameter, the answer is 7.9706? How was 13.22 obtained?

Q: Why is it important to know the suitable fabrication/processing technique to be used for a certain…

A: Metal fabrication/processing technique: Metal fabrication meaning creating the desired shape/ sized…

Q: A double square thread power screw is to raise a load of 70 kN. The screw has a mean diameter of…

A: The torque required to overcome the collar friction is 315000 N•mm.

Q: What is the pressure (mean normal stress) for the following state of stresses: 30 -6 87 10 15 ksi.…

Q: Activity No. 1 Title: Pressure, Density. Temperature, and Mach Number Changes Across a Normal Shock…

A: It is asked to calculate the pressure, Density, temperature and match number changes across a…

Q: A -3 m- 9 kN/m d -6 m- FR B B

A: Area under UVL load gives load. From varignons theorem the distance d can be found where resultant…

Q: Shaft (250 mm diameter) rotates at 250 rpm inside a sleeve (251 mm diameter) with a constant…

Q: Determine strain if change in length 0.34 mm and initial length 250 mm

A: Given data : Initial length=L Change in length=∆L Required : Strain

Q: Determine the forces in members BE and CE of the loaded truss. The forces are positive if in…

Q: Determine the Laplace Transform of the following functions. Show your detailed solutions. 3. t. te…

Q: Draw the FBDs of all members. (note. members ABC and CDE are pin-connected at C.)

Q: A body of dimensions 1.5 m x 1.0 m x 2 m, weighs 1962 N in water. Find its weight in air. What will…

Q: Using Clapeyron relationship, the enthalpy of evaporation of H₂O at 200°C is (than) the data…

A: Vaporization is the transitory state of a chemical or element that happens during the boiling or…

Q: For the anti-ferromagnetic classical Ising model (interaction as S_i S_j) on a honeycomb lattice,…

A: For a homogeneous lattice the tensor having the indices i,j,k which is running from the 1 to D, For…

Q: lanet if the satellit in a circular orbit the planet. (See inf

Q: a. Find the speed of water flow on the vertical tube with diameter 5 m. b. Find the speed of water…

Q: What should be the inside diameter for an allowable shearing stress of 6,000psi.

A: Question: What should be the inside diameter for an allowable shearing stress of 6,000psi.

Q: What is the pressure (mean normal stress) for the following state of stresses:

Q: material selection of materials, why are these

Q: Refer to figure 13.11 to compare the walking speeds of different animals b) Describe how you ‘pump’…

A: A pronghorn can reach speeds of up to 60 mph, making it the world's second-fastest land mammal…

Q: 1. Two children A and B, each having a mass 30kg, sit at the edge of the merry-go-round which is…

Q: (4) The shaft of a speed reducer is mounted on bearings 200mm apart. A 125mm gear is mounted in…

A: Given data, Distance between the bearings, L = 200 mm Diameter of the gear, D = 125 mm Power…

Q: For the beam and loadings shown, a) Use dicontinuity functions to write the expression for the…

A: Given: The point load, P = 3000 lb The moment, M = 8000 lb.ft The UDL, w = 800 lb/ft

Q: 41. The thermodynamic efficiency of a heat engine that rejects heat at a rate of 20 MW when heat is…

Q: d in case needed.

A: P=737Nθ=37

Q: is equal to g (R/r)2 dius of the earth 6 = m the center of the suming that the orb

Q: From the following graph identify the steady-state maximum force. 1.2 1 0.8 0.6 0.4 0.2 Electical…

A: We know that during the steady state the magnitude of force should be constant. From the Graph…

Q: 3. A force P is applied to the rigid lever arm ABC as shown. The arm rotates counterclockwise about…

A: As per our guidelines we are supposed to solve only one question if multiple questions are asked .…

Q: Q2): A polluted lake has an initial concentration of a bacteria of (1*107 part/m³), while the…

A: Answer: Given D.E is dcdt+ 0.6c = 0, c (0) = 10dcdt= -0.06c.f (c) = - 0.06c According to runge…

Q: A proving ring is 250 mm mean diameter, 40 mm wide and 6 mm thick. The maximum stress permitted is…

A: We have a proving ring with a diameter of 250 mm, a width of 40 mm, and a thickness of 6 mm. The…

Q: Conclusion about Hooke's Law

A: To conclude that what Hooke's Law state

Q: An Otto cycle has a compression ratio of 12. The initial temperature is 30oC and 100 kpa. If heat…

Q: AUSTENITE (g iron) is a substitutional solid solution of carbon dissolved in iron with a face…

A: the given statement is TRUE

Q: The flow of a particular fluid is described by a velocity field given as u = x²y v = x³ = xy² w = 0…

Q: A crate of mass 30 kg is pushed along a floor with a force of 26N for a distance of 4 m. Calculate…

A: Given data : Mass=m Displacement=d Force applied on crate=F Required : Work done

Q: 6m of its motion starting from rest. If coefficient of friction is 0.2, find the velocity of the…

Q: A bar having a length of 125 mm and cross-sectional area of 467.5 mm² is subjected to an axial force…

Q: (7) The drive of an outboard motor which rotates @ 5,000rpm is supported by a spline in the…

Q: Magnitude of 23N harmonic force is acting on an undamped system with mass of 10kg and stiffness of…

Q: Problem 2. MAIL INVA Water initially at x = 40% is contained in a piston /cylinder arrangement with…

Q: A block having a mass of 60kg is subjected to a force, P =337.5N acting 53 degrees from the…

Q: Find the value of force which produce stress of 1.2 N/mm2 if cross sectional area is 0.5 mm2

A: Given data : Stress=σ Area=A Find : Force

Q: Determine maximum shear stress if maximum principal stress is 10 Mpa and minimum principal stress is…

A: GivenσP1=10MPaσP2=3MPa

Q: Q1. Design a cast iron flange coupling for a mild steel shaft transmitting 90 kW at 250 r.p.m. The…

Concept explainers

Buckling of columns

The column is described as a vertical member of the structure that carries an axial compressive load, and buckling is a lateral deformation of the column under the application of load.

Question

75 Ib
150 lb
75 lb
1000 N
30°
40
30
12
200Ь
125 ib - ft
650 N
A
Figure 1
30°
150 lb

1. The resultant of the three forces shown in figure 1 is a horizontal force. Determine (a)
the magnitude of P: (b) the magnitude and sense of the resultant.
2. Determine the resultant moment about point A of the system of forces shown in
figure 2. Each square is Ift on a side

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.

Similar questions

Determine the moment of the force F=9i+18jlb about point O by the following methods: (a) vector method using rF; (b) scalar method using rectangular components of F; and (c) scalar method using components of F that are parallel and perpendicular to the line OA.
The force R is the resultant of P and 0. Determine Q and the angle .
The force F=2i12j+5klb acts along the line AB. Recognizing that the moment of F about point B is zero, determine the x- and z-coordinates of point B.
Determine the value of the scalar a if the following three vectors are to lie in the same plane: A=2i-j+2km,B=6i+3j+akm, and C=16i+46j+7km.
Given that T=43kN and W=38kN, determine the magnitude and sense of the moments about point B of the following: (a) the force T; (b) the force W; and (c) forces T and W combined.
2. Given that the resultant force is zero and its resultant moment is 150 lb ft counterclockwise, calculate the magnitudes of the forces. 1.0 ft B A P₁ 11.0 X
Determine the resultant of the following forces using the analytical method C= 60 N, 240 degrees
each square is 1m on a side. A= 50 N , B=60 N, C=100 N. Solve the resultant moment of the forces (N-m) about point O. Positive sign in CCW.
Q2 / Determine the resultant moment of the forces about point B
Two forces P and Q pass through a point A w/c is 4 ft to the right of and 3 ft above a moment center O. Force P is 200 Ib directed up to the right at 30 degrees with the horizontal and force Q is 100 lb directed up to left at 60 degrees with the horizontal. Determine the moment of the resultant of these two forces with respect to the moment center O. 30°
1. Determine the resultant of the parallel forces shown below. Determine also the moments at points A, B, C, D and E. If the resultant is a couple, determine the distance "d" between forces that produced the couple. 200 N 50 N 2m 3m C 1m 2m 100 N 150 N
Find the resultant force vector,R, of the three vectors A,B, and C (i.e., add the vectors), if the magnitude of vector A is 10N, the magnitude of vector B is 17N, and the magnitude of vector C is 9N. Your answer should be in the form R = Rx i+ Ry j, where you determine Rx and Ry, and where i, and j are the unit vectors along the x, and y axis, respectively. YA В A 60° 45°