the force in member (DF) is equal to.

Q: A 50 kN weight is supported by a cable and a pulley attached at frame BAC. Find forces AB and AC.…

A: Given data  Weight (W)=50kN

Q: Calculate the tension in each cable around the pulley.

A:

Q: Find the load carried by tower crane if G= 200N

A:

Q: Q/ Compute the tension (T) in 1: the cable? Neglect the friction between the cable and the pulley.

A: Given

Q: Find the tension force in each 35 cabler 木 oss kg.

A:

Q: calculate the  forces on PQ and QG  use sections  method .

A:

Q: a frictionless pulley. The coefficie blocks and also between the bo 1 equal to 0.3. The force P (in…

A:

Q: A tensile force of magnitude a N is desired to be created on the cable AB.

A:

Q: Determine graphically the forces FAB and FAC

A:

Q: Calculate the magnitude of the reaction force at A in kN.

A:

Q: What is the internal force in member DE in kN? (Tension is positive.)

A:

Q: plve for the forces in wires a, b, c and d. 45° b. 60 150 lb C.

A:

Q: draw free body diagrams for each

A: Free body diagram A free-body diagram shows the forces acted upon the body. It is a special example…

Q: A load of 150 lbs is exerted on a piston confining oil in a circular cylinder with an inside…

A: Write the expression to obtain the area of the piston.

Q: piston of 12 mm diameter and a Tge piston of 60 mm diameter. Calculate the force needed.on the nall…

A: Dia of small = 12 mm Dia of larger = 60 mm  Load to be raised = 8 kN Force required = F Applying…

Q: pont pressed 2 in for the position veen 800 and 2000 lb/in, pl of 100 lb/in. ugh 30 degrees above…

A: Use Energy Conservation: T1 + V1 = T2 + V2Vie = T2 + V2g12 k x12 = 12 m v62+ 12 I6 w2+ mg( 1.5)12…

Q: Find member forces of CD, CG, FG and state whether compression or tension?

A: This is a question of truss. In this question, we have to determine the forces in the CD, CG and FG…

Q: The force per unit area.

A: Given; Flow between the plates is solely due to motion of the top plate.Top plate is sliding…

Q: Find the force CD. The force is positive if in tension, negative if in compression.

A:

Q: force on the pin from the slot, respectively, are

A: Given. Section modulus of the member is same in both the arms.where,  An L shaped elastic member ABC…

Q: F E 3 ft A C В 4 ft 4 ft 800 lb

A:

Q: Question- Find the magnitude and nature of the forces in members AC, AD, DB, CE, CF and FD by…

A: The diagram of the truss with the cut sections are shown in the figure below Since all the inclined…

Q: calculate the forces on the rod by using the method of joint

A: The free body diagram of the truss is as follows:

Q: A ball which is resting on the floor, will have two reactions at the contact surfaces.

A: For FBD refer below image.

Q: At what value of α would the tension in rope 2 be a minimum?

A: For the minimum value of tension in rope 2, the angle between the tensions must be 90 degrees.  Let…

Q: Draw the free-body diagram of block B. (You must provide an answer before moving on to the next…

A:

Q: A carpenter carries a 6-kg uniform board as shown. What downward force does he feel on his shoulder…

A:

Q: Ex (9): A carpenter carries A 8 Kg uniform board as shown. What downward force does he lift on his…

A: A carpenter carries a 8 Kg uniform board. What downward force does he lift on his shoulder?

Q: نقطتان )2( The external effect of the force is the same on each rigid body

A: The principle of transmissibility states that the point of application of force can be moved…

Q: n. Calculate the force exerted by the seat

A: Given: V=670km/h R=1270m m=99kg   To find NA NB

Q: Determine the value of force P (in N).

A: To determine the value of Force

Q: Calculate the forces arising on A, B and D pins with the effect of 500N horizontal force in the…

A:

Q: Use Method of Sections to find the forces in members CF & CD.

A: Given data Given truss system

Q: to turn. Determine the forces exerted on the front and rear wheels by the road on the car when the…

A: The free body diagram of the given problem consisting the forces from the ground on both wheels can…

Q: Calculate the tension in each cable in kilo-Newtons.

A:

Q: find the mobility and determine the Grashof condition

A: The number of links is, L=4 The number of full joints is, J1=4 The number of half joints is, J2=0…

Q: collar at A necessary to hold the 250-lb sign in equiſibrium. The center of gravity for the sign is…

A: Answer: Tension in cables : BC = 225 lb and DE = 150 lb Reaction forces acting at A : Ax = 25 lb ,…

Q: 60 mm, 60 mm A R=75 mm 105 mm 100 N

A:

Q: Figure (1) with a single force at point A and a pair whose forces act at poin

A: Force system can be transfer as below

Q: if the weight is 2g give the force-1

A: Given     Weight, w = 2 g

Q: A weight 4034 N is supported by three links as shown. a)The magnitude of internal force in AB is?…

A: Given data Weight supported by the three links is 4034N

Q: Draw a FBD (Free Body Diagram) showing all the forces (Not Components).

A: In this problem, it is assumed that the weight of the wrapped thin sheet is acted at the center of…

Q: = the tension forces for

A: To find Tension forces

Q: Calculate the resultant force on the screw eye. Note the upper part of the rope is horizantal.

A:

Q: As per the crane shown in the Figure. Determine the force member at CE.

A:

Q: Find the magnitude and nature of the forces in members AC, AD, DB, CE, CF and FD by section method.

A:

Q: Calculate the force on the bar CF.

A: If a force F is inclined at an angle θ with the horizontal, then the component of force along the…

Entropy

In physics, entropy means the amount of disorder or the degree of randomness associated with a thermodynamic system. The system is not self-organized when the entropy of the system is high. For instance, when a system is at an elevated temperature, its molecules are in random motion, vibrating and colliding with each other. During this scenario, the probability of finding a molecule at a particular place twice, is low. Under this circumstance, the system can be said to be in a high entropy.