Determine whether the following scenarios are unbalanced, or balanced forces. Situation Balanced Unbalanced Student Sitting at Desk Rocket Taking Off Building Collapsing Satellite in Orbit Car in Constant Speed on Straight Road

Q: Replace the loading on the beam by an equivalent resultant force and specify its location measure…

A: Determine the force due to uniformly distributed load. Determine the distance of the uniformly…

Q: Identify the tensile strength/elasticity and choose which is the best banana variety that can be…

A: Tensile strength refers to the amount of force a material can withstand before breaking under…

Q: A 3 m high embankment is to be constructed as shown in the figure. If the unit weight of soil used…

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Q: Describe stable and unstable equilibriums.

A: Equilibrium is a state of a a system that does not change. There are two kinds of equilibrium stable…

Q: What approach is typically applied when determining the internal loads within a rigid body? O…

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Q: The truss structure shown in Figure Q2b is constructed using members A, B and C. Member C is 10.359…

A: Given  J3 = 568 KN  Concept = balancing if force in each direction. Lammes theoram. F1/sin(a) =…

Q: The resultant of three parallel loads is 30ON acting at 7m to the right of A. Compute the magnitude…

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Q: *6-68. The bridge frame consists of three segments which can be considered pinned at A, D, and E,…

A: In a free-body diagram, all forces acting on an object are shown in relation to the magnitude and…

Q: State the first condition of equilibrium.

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Q: Consider an object exposed to tensile stress. When Hooke's Law is no longer obeyed (beyond…

A: Given data :  Tensile stress is applied beyond proportionality limit but with no fractures.  To find…

Q: Each of the 16 fiber in the shown bundle has a linear density of1.9den. All bundled fibers are…

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Q: The coefficients of static and kinetic friction between the 50-kg crate and the ground shown in…

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Q: 3. Using the Method of Sections determine the load in members BD, CD, and CE.

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Q: wire 100 cm long having a cross sectional area of 0.025 sq. cm is stretched a distance of 0.30 cm.…

A: Youngs modulus Y =FL/AΔL

Q: Where is the yield strength on this plot (approximately)? Did the piece of this material used in…

A: In this plot, some part of the curve is a straight line and rest of part is curved.

Q: Describe neutral equilibrium.

A: There are three types of equilibrium, Stable equilibrium Unstable equilibrium Neutral equilibrium

Q: Explain dynamic equilibrium.

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Q: PROBLEM 5 Solve for the magnitude of P and F in order to keep the force system shown in the figure…

A: According to question we need to find magnitude of force F and P.

Q: A 10-unit force acts at point Q shown on the Q4 element shown below. Determine the consistent load…

A: Draw the schematic diagram of the system.

Q: The center of gravity does not necessarily find the site with the minimum total load–distance score.…

A: ‘The center of gravity does not necessarily find the location with minimum total load distance…

Q: What is the role of elasticity in everyday life? Give two examples to illustrate.

A: The concept of elasticity is mainly used to make manmade structures.The ropes used in cranes to lift…

Q: Calculate the fracture energy in Charpy test when a load of 10kg used in the test and the initial…

A: mass (m) = 10 kg Initial height (hi) = 1 m Final height(hf) = 0.59 m

Q: TOPIC: First and Second Condition of Equilibrium Please help me solve this problem with a clear…

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Q: A 640 m high tv tower has a parabolic wind loading as shown with the vertex hw 160 m above the…

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Q: What are the conditions for equilibrium (words and equations)?

A: From Newton's 1st law of motion, we know that 'every object stays at rest or moving with a constant…

Q: Apply the equilibrium conditions to find the masses m1, m2, and M required to balance the mobile.…

A: Apply the equilibrium conditions to find the masses m1, m2, and M required to balance the mobile. We…

Q: When making a peanut butter sandwich, consider that the bottom piece of bread is fixed. If the knife…

A: Velocity of the knife, v = 0.1 m/s Shearing stress experienced by knife = 41 pascal (pa) Thickness…

Q: Centre of mass can vary upon the application of internal force. a) True b) False

A: True or False: Centre of mass can vary upon the application of internal force.

Q: Determine the maximum shear of the beam loaded as shown. 400kN 10kN/m 10m 10m 20m R1 R2

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Q: After an unfortunate accident at a local warehouse, in which a jib crane collapsed and injured a…

A: Given the beam has a mass per unit length 91.90kg/m Hence mass of the beam…

Q: After an unfortunate accident occurred at a local warehouse, you were contracted to determine the…

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Q: Wire AB suspends a load of 268 N at Point B. Determine the magnitude of the force P required to…

A: Given Data : The load suspended on the wire AB is given as W = 268 N. The angle of the wire AB with…