3. Find the resultant of two forces 130 N and 110 N respectively, acting at an angle whose tangentis 12/5.[Ans. 185.7 N: 30.5°]4. A push of 180 N and pull of 350 N act simultaneously at a point. Find the resultant of theforces, if the angle between them be 135º.[Ans. 494 N: 30°]5. Find the angle between two equal forces P, when their resultant is equal to (i) P and (ii) P/2.[Ans. 120° N: 151°]

To find the restaurant force (R)-

Answered: Find the resultant of two forces 130 N…

Find the resultant of two forces 130 N and 110 N respectively, acting at an angle whose tangent is 12/5 Ans 185 7N-30 5°1

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

See similar textbooks

Related questions

Q: 3. £ 65 s² + 25 + 3 s² + 25

Q: 1. The forces acting on a 1-ft length of a dam are shown. The upward ground reaction varies…

Q: For the beam below, determine the following, assume EI is constant. 2 k/ft 24ft What is MBC in k-ft?…

Q: The values of the correlation coefficient range between 0 .and 1 True False O

A: Answer - False A statistical indicator of the strength of the association between the relative…

Q: * aut cad To draw a horizontal line from right to left what direction would it be? 45 270 O 100 O…

A: AUTOCAD To draw a horizontal line from right to left what direction would it be?

Q: For the beam and loading shown, use discontinuity functions to compute (a) the slope of the beam at…

Q: 2. The force (not just its magnitude) due to a solid body being compressed/stretched in the…

A: The force due to a solid body being compressed/stretched in the x-direction is given by…

Q: A small urban watershed located in north of Iraq has four rainfall gauges as located in the figure…

Q: A flanged wooden shape is used to support the loads shown on the beam. The dimensions of the shape…

Q: spiral cu the simp

A: I= intersection angle = angle of centreR = radius of curvePI = point of intersection…

Q: Q1)By using working stress method: Calculate the moment capacity for a simply beam with rectangular…

Q: 5.6-2 A fiberglass bracket ABCD of solid circular cross section has the shape and dimensions shown…

Q: the box. What is the probability ?that both marbles are red

A: Solution: Given that, No of yellow marbles = 3 No of red marbles = 2 No of green marbles = 4 No of…

Q: The degree of static indeterminacy of the plane frame as shown in the figure is Hinge

Q: An HSS 16 × 16 × = with F, = 46 ksi is used for an 18-ft-long column with simple end supports. (a)…

A: Solution: Given: HSS: 16 x 16 x 1/2 fy = 46 ksi L = 18 ft A = 28.3 in2 r = 6.31 in

Q: It is desired to replace the compound curve with a simple curve that will be tangent to the three…

Q: 2. Draw the shear and moment diagrams for the beam loaded below 40 kN/m -3m- 20 KN C 150 kN-m

Q: The solid 27 mm diameter steel [E = 200 GPa] shaft supports two belt pulleys. Assume that the…

Q: tangential deviation of B wrt A. tangential deviation of A wrt B.

A: The values given in the question are as follows: Span of the beam(L)=6 m Uniformly distributed…

Q: Q5) Three cables are joined at the junction ring C show in Fig, determine the tensions in cables AC…

Q: Knowing that the bracket AB has a uniform thickness of t, Base of theory of elasticity, determine…

Q: that L e the sl n¹)

Q: 1) Two C6x13 sections are laced together with its flanges outstanding. 10 X Properties of one…

Q: Define infiltration and infiltration capacity rate and bring out in a sketch the difference between…

Q: If slope and velocity of a sewer A is 1/P and 7 m/s. If the slope and velocity of sewer B is 1/700…

A: given- slope of A=1/Pvelocity of A=7 m/sslope of B=1/700velocity of B=9 m/s

Q: Determine the reactions at the supports. Assume the support at A is fixed and that at B is a roller.…

Q: An earth canal in good condition having a bottom width of 4 meters an slide slopes of 2 horizontal…

Q: For a given month of 30 days, a lake with a surface area of 300km² received an average inflow of…

Q: 30° G m 3 3 3 B m 3 3 E m C m m D L

Q: Q2: Determine the moment that each member exerts on the joints at C and D. Assume the supports at A,…

Q: 4. L-1 3s 2 2s² - 6s - 2

Q: Answer the problem question then use 2 decimal places as final answer ( Examples of 2 decimal:…

Q: Q3/ Calculate the ultimate capacity for the beam of cross section shown in Fig.(2). Use f'c- 30 MPa…

Q: 11-23. Determine the moments acting at the supports A battered-column frame. Take E = 29(10³) ksi,…

Q: In a traverse, the latitudes and departures were observed to be Σ latitude = 1.45 m Σ departure =…

Q: An aluminum alloy [E = 10,000 ksi; Oy= 40 ksi] pipe (1) is connected to a bronze [E = 16,000 ksi; Oy…

Q: An L = 37-ft-long soldier beam is used as a key component of an earth retention system at an…

Q: In the figure below, the rigid beam of negligible weight is supported by a pin at O and vertical…

Q: What can you s

A: introduction: The degree of closeness to the true value is called accuracy. The degree of…

Q: at L = 4 m, Concentrated load P The slope at C by Castigliano's

A: given:length l=4mconcentrated load P=15kNdistributed load w=12KN/m

Q: a. Convert 34 inches to survey feet. b. Convert 26902 cm to meters. c. Convert 4°30'45" to degrees.…

Q: Cable AB passes over the small ideal pulley C without a change in its tension. What length of cable…

Q: In a plane strain problem in xy plane, the shear strain=12 x 10^-6 and the normal strain in x and y…

Q: The following are the ordinates of the 4-hr unit hydrograph for a watershed: 0 2 4 Time (hr)…

Q: 2 k/ft 24ft What is FEMBA in k-ft? B Select the correct response: ₁12k 8ft 4ft

Q: The simply supported beam consists of a W530 × 66 structural steel wide-flange shape [E = 200 GPa;…

Q: 4000 Fig 1 shows a reinforced concrete slab 7mx 4.5m & 220mm thick, supported by two steel beams…

Q: Q1) The forces F1,F2 and F3, all of which act on point A of the bracket, are specified in three…

A: Asked: To determine the x and y scalar component of the given forces. Following is the free body…

Q: An angle bracket having a thickness t = 0.75 in. is attached to the flange of a column by two…

A: Given values: Angle bracket attached to flange of column by bolts. Bolt size: 5/8 in. diameter (2…

Q: Determine the following unknowns on the beam shown below using Double Integration Method. Consider…

A: Given data:

Concept explainers

Mechanics of Solids

It is the study of the behavior of solid materials, their characteristics under various circumstances such as variation in external forces, temperature, and other internal factors. It is one of most important study in the field of engineering science, especially chemistry and mechanical engineering. In rigid body, the idealization of the solid body in which deformation is neglected. Deformation is known as the force acting on the solid state system which exerts change in its shape of the body but it continues to be at rest or in a uniform motion but it cannot accelerate. But those solid systems do have elasticity, compressibility and can be bent. This field is very vast since there are wide range of materials around us.

Question

3. Find the resultant of two forces 130 N and 110 N respectively, acting at an angle whose tangent
is 12/5.
[Ans. 185.7 N: 30.5°]
4. A push of 180 N and pull of 350 N act simultaneously at a point. Find the resultant of the
forces, if the angle between them be 135º.
[Ans. 494 N: 30°]
5. Find the angle between two equal forces P, when their resultant is equal to (i) P and (ii) P/2.
[Ans. 120° N: 151°]

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 1 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, civil-engineering and related others by exploring similar questions and additional content below.

Similar questions

| 0.5 m B 0.4 m 1.2 m 3 kN 0.3 m Determine the moment of the 3- kN force acting at A about point O. Also determine the moment of the same force about x-axis.
a. Determine the moment of ??? about point O if ??? = 150 ? b. Determine the moment of 100 N force about point D. c. Determine the moment of 20 N force about point D. d. Determine the moment of 20 N force about axis BD.
0.5 m B 0.4 m 1.2 m V 3 kN 0.3 m Determine the moment of the 3- kN force acting at A about point O. Also determine the moment of the same force about x-axis.
the combined action of the three forces on the base at O may be obtained by establishing their resultant through O. Determine the magnitudes of R and the accompanying couple M.
Q1: 1. At what angle (0) must the (F=400 N) force be applied in order that the resultant R of the two forces has a magnitude of 1200 N? For this condition, determine the angle ß between R and the Horizontal. 2. If that the resultant R of the two forces has a magnitude of 900 N. Determine the angle (0) and force the F such that the force F is minimum. F (N) 700 N
06. At what angle 6 must the 800 N force be applied in order that the resultant R of the two forces have a magnitude of 2000 N? For this condition, determine the anele between R and the vertical. 1400 N 800 N
The force system of the force P=-300i+200j+150k and the couple C. Determine the magnitude of C if the moment of this force system about the axis DE is 800lb ft.
Determine the Moment of a Force at A. Consider clockwise to be positive. a.) 0 b.) -12/√2 c.) None of the above d.) 12√2 e.) 12/√2
the peenitent espectively, acting at an ancie ud 15 1275. 4. A push of 180 N and pull of 350 N act simultaneously at a point. Find the resultant of the forces, if the angle between them be 135°. [Ans. 494 N: 30°] 5. Find the angle between two equal forces P, when their resultant is equal to (i) P and (ii) P/2. [Ans. 120° N: 151°]
(a) Determine the moment of force Fabout point C. (b) Determine the perpendicular distance (d) between point C and the line of action of force F. 2 m By F = 500 N 3 m TCA 4 m
3. Determine the resultant of the force system in the figure. y 450N 850 N 48° 350 N --- X 55° 500N
The force-couple system shown acts on atrapezoidal plate. a. Determine thevalue of M, if the system shown is equivalent to a single force acting at point C. b. The system shown is equivalent to a force couple system consisting of R and M2= 3000 kip-in clockwise. If M, in this case is 120 kip-in counterclockwise, determine the point of action of the resultant force R along line CD. 50° 1YZ kips 10 in 1X in 10 in 20 kips 35 kips 8x kips 2Y in 5o 1YZ kips Parameters X = 7, Y = 3, Z = 7 1X in 17 in 23 in 87 kips 137 kips 2Y in 8x kips 1YZ kips 18 in