Determine the magnitude of the force in direct current, Physics

The weightless truss shown below supports loads at point A & B and is fastened to the supports at C & E.  The value of F1 in kN is given in P13 and the value of F2 in kN is given in P14.  Assume that all joints can be modelled as pin joints.  Determine the magnitude of the force in member DC in kN rounded to 1 DP.  Determine the magnitude of the horizontal reaction acting on the support E in kN rounded to 1 DP.

 The magnitude of the force in DC in kN rounded to 1 DP is  

ANS  

 

The horizontal reaction acting on the support E in kN rounded to 1 DP is

Ans

248_Determine the Magnitude of the Force in Direct Current.png

Posted Date: 2/26/2013 3:02:58 AM | Location : United States







Related Discussions:- Determine the magnitude of the force in direct current, Assignment Help, Ask Question on Determine the magnitude of the force in direct current, Get Answer, Expert's Help, Determine the magnitude of the force in direct current Discussions

Write discussion on Determine the magnitude of the force in direct current
Your posts are moderated
Related Questions

A well-insulated electric water heater warms 109 kg of water from 20.0°C to 49.0°C in 25.0 min. Find the resistance of its heating element, which is connected across a 240-V potent

Imagine a car tire that contains 5.1 moles of air when at a gauge pressure of 2.1×105N/m2 (the pressure above atmospheric pressure) and a temperature of 27 °C. The temperature incr

A mass of 6 kg lies on a smooth horizontal table, and is attached by a spring to a fixed point, as shown in the figure below. The spring has a stiffness of  375 N/m. (a). Determ

a.  State the Faraday's laws of electromagnetic induction. b.  A conducting circular loop is placed in an uniform magnetic field B=0.020 T with its plane perpendicular to the fi

(1)         CAPACITANCE: The value of capacitance depends upon the area of conducting plates, thickness of dielectric material and its permittivity. The frequency of operation

Define about the set-up of Helium-Neon Laser. The laser radiations along with higher coherence, higher directionality and higher monochromacity can be obtained from this. But,

Determine the unknown values in the following ta : ( solve problems to find current, voltage, resistance  or power using ohm's law )

Is this wavelength in vacuum? Answer; as per mass of CPH is constant, and Vc is for an alone CPH, so wavelength should be in vacuum, that there is not any gravity effect. But i

What is the proper formula used to calculate acceleration? There are a few. The most famous is a = F/m, where F is the net force applied to a mass, m. Acceleration is also the