Determine the shear force at point D.

Q: 4/69 The pyramidal truss section BCDEF is symmetric about the vertical x-z plane as shown. Cables…

A: The given figure is shown below:

Q: member BD exerts on member ABC a force P directed alonh line BD. knowing that P must have a 200-N…

A: To find magnitude of force P and it's vertical component.

Q: а. What is the internal shear force at point x = 4.1 ft if w, = 3.5 lbs/ft and L = 9.1 ft?

A:

Q: A pin connected frame is subjected to a hirizontal force of 240 kN at points C and D respectively.…

A:

Q: Determine the force in each member of the space truss and state if the members are in tension or…

A: Material separation is caused by tension forces. Material is compressed by a compression force. The…

Q: 607 mm 605 mm C A B 25.5mm 53 mm f the gap between C and the rigid wall at D is initially 0.153 mm,…

A: Given. The load (P)= 205KN GAP BETWEEN CD =0.153 mm   Our aim is to calculate the support Reactions.…

Q: 2.) A beam has a T-section built up by two plates as follows: a 200 mm x 40 mm plate as flange and a…

A: Given data Flange size  Width of flange (bf) = 200mm Thickness of flange (tf) = 40mm Thickness of…

Q: If the wide-flange beam is subjected to a shear of V= 30 kN, determine the shear force resisted by…

A: Solution:

Q: find the bar forces is P1 is 141 kN, P2 is 159.5 kN and P3 is 178 kN

A:

Q: Three forces are applied to lever ABD. (a) Draw Mohr's Circle for Point H, (b) determine the max…

A: free body diagram at H Draw Bending stress diagram Shear stress diagram

Q: A shear force of V = 300 kN is applied to the box girder. Determine the shear flow at points A, B, C…

A:

Q: The beam is made from four plates and subjected to a shear force of V = 15 kN

A:

Q: If the beam is subjected to F1 = 42 kN and F2 = 31 kN. The maximum shear stress on the cross section…

A:

Q: 1. Determine the resultant internal loadings acting on the cross section at B of the pipe shown. End…

A:

Q: he box girder below is subjected to a shear of V=15kN. Determine the shear flow at point B. Give…

A: The magnitude of the shear force on the box girder = V = 15 kN To determine:- a) The shear flow at…

System of Forces

A force is an external influence or agent that changes the state of a system. According to Newton's second law, the force applied to a body is proportional to the change in momentum of a body. Hence, whenever a force is applied to a body, its momentum changes. If the body is at rest, under the action of force, its state of rest changes to motion. In other words, the magnitude of the momentum of the body changes from zero to a measurable value. Similarly, if the body possesses some initial velocity, it has some associated momentum, the effect of force can cause the body to halt or come to rest, that is, the momentum reduces to zero.