A horizontal circular plate is suspended as shown from three wires that are attached to a support at D and form 30° angles with the vertical. Knowing that the x component of the force exerted by wire CD on the plate is -20 lb, determine (a) the tension in wire CD, (b) the angles 0,, 0, and 0̟ that the force exerted at C forms with the coordinate axes.

Q: The length of 2-mm diameter steel wire CD has been adjusted so that with no load applied, a gap of…

A:

Q: Solve the following problem and show your complete solutions. Explain your answer for better…

A:

Q: The truss shown below is pined at A and has a roller at F. The Load applied at E is P=20 kN. The…

A:

Q: Question The electric motor exerts 600 Nm torque on the aluminum shaft ABCD when it is rotating at a…

A: T = 600 Nm GBC = 16 GPa or 16000 MPa GCD = 12 GPa or 12000 MPa dBC = 30 mm

Q: y the method of sections to the analysis of the K-truss depicted in the figure below. stions:…

A: As per guidelines we need to answer only first question so please repost rest questions separately

Q: a T2 is secured to a wall by cables as shown. T1 = 58 N, T2 = 50 N, a = = 5 m, c = 6 m. ermine the…

A:

Q: Determine the force in each member of the loaded truss. The force is positive if in tension,…

A: Solution: Free body diagram:

Q: Situation 6: A rectangular plate is supported by brackets at A and B and by a wire CD. Knowing that…

A:

Q: Required information NOTE: This is a multi-part question. Once an answer is submitted, you will be…

A: The below structure is given; Where, P = 440 N

Q: The piece of plastic is originally rectangular. After the application of force, it deformed in the…

A: L = 500mm B = 800mm ∆Cx = a = 2mm∆Cy = b = 1.5mm∆Dx = c = 4mm∆Dy = b = 1.5mm

Q: A IS a Tixed connec Lion. a) determine the normal force the pin at C exerts on the smooth slot. b)…

A:

Q: D 200 mm 300 mm -400 mm- A C When force P is applied to the rigid arm ABC, point B displaces…

A:

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.