Cable AB is 0.5 m long. The unextended length of the spring is 0.4 m. When the 50-kg mass is suspended at B, the length of the spring increases to 0.45 m. What is the constant k of the spring?

Q: Q3/ When the 0.05-kg body is in the position shown, the linear spring is stretched 10 mm. Determine…

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Q: Q2: The 80-lb block C rests on the uniform 15-lb bar AB. The cable connecting C to B passes over a…

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Q: Determine the mass m, the compressive force AB and the tension force in cable BC.

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Q: Q3/ When the 0.05-kg body is in the position shown, the linear spring is stretched 10 mm. Determine…

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Q: The unstretched length of spring AB is 3 m. If the block is held in the equilibrium position shown,…

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Q: The horizontal steel shaft has a mass of 500 kg and is suspended by a vertical cable from A and by a…

A: Draw the triangle CBD.

Q: Q6\ If the tension in the spring is 600, the vertical component of the pin reaction at B is:

A: Consider the free body diagram of the EB and AC as shown below.

Q: A B -1 ft- 4 ft +1 ft-

A: We have to find normal force

Q: If the block remains in the equilibrium position shown, determine the mass of the block D. The…

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Q: THE BARS AB AND AC ARE JÕINED BY A PIN AT A AND A HORIZONTAL CABLE. THE VERTICAL CABLE CARRYING THE…

A: Given:- m=200 kg B= pinned joint  C= Roller joint   To find:- To find tension in horizontal cable

Q: Two horizontal beams are used to balance the masses A, B, and C, as shown in the figure. Each beam…

A: Given data Mass(Mc)= 30kg Need to determine the tension force in each cable

Q: Determine the force P needed to cause the impending motion of the block

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Q: A fixed crane has a mass of 1000 kg and is used to lift a 2400 kg crate. It is held in place by a…

A: Given data:

Q: If cylinders E and F have a mass of 20 kg and 40 kg, respectively, determine the following: 2.1 The…

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Q: Find the tension in the cable AB when the weight of the crate is 1000 N. B 3 m 2 m 2 m 1 m 1m y A 3…

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Q: The wheel loads on a car are 300 lb and 100 lb at rear and front respectively. Determine the…

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Q: The 70 kg block hangs from the cable which passes over the pulley at F. Neglecting the weights of…

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Q: 1. The ball D has a mass of (50D+12.5B) kg. If a force F = 100C + 25A N of is applied horizontally…

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Q: Determine the tension in the cables AB, AC, and the displacement of the cable AB supporting a lamp…

A: Given         KAB=300 NmL=2 m

Q: C 30 B 3 m

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Q: 6/20 The force P is applied to (a) the 60-lb block and (b) the 100-lb block. For each case,…

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Q: Find the magnitude of the force F and its direction θ so that the particle P is in equilibrium.

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Q: Q5: A worker holds the handles of a building materials wheelbarrow upward and pushes it forward with…

A: The FBD of the wheelbarrow is shown below.

Q: The two blocks shown are originally at rest. Neglecting the masses of determine the tension in the…

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Q: 3. Determine the largest force P for which the 18 kg uniform bar remains in equilibrium. M= 0. 20…

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Q: Determine the magnitude of the reaction in the pin A, the cable BC and the cable that supports the…

A: Given Data To find1) Ay1 Ax2) T

Q: Q2: The 80-lb block C rests on the uniform 15-1lb bar AB. The cable connecting C to B passes over a…

A:

Q: The mass center G of the 1400-kg rear-engine car is located as shown in the figure. Determine the…

A: Assumptions 1. No sliping condition 2. No friction between tyres and road 3. Equal reaction force to…

Q: Q2: The pendulum consists of a 15 kg sphere and a thin bar of 5 kg. Calculate the reaction on pin O…

A: To find: The reaction at O just after the rope is cut. Given: The mass of sphere is M=15 kg. The…

Q: The homogeneous box has mass m. The magnitude of force P is slowly increased until motion occurs.…

A:

Q: Painters A and B support themselves and the 1 0-kg uniform plank CD by pulling down on the two…

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Q: The supporting structure of the billboard is attached to the ground by a pin at B, and a roller at…

A: Given data: The weight of billboard and structure together is, W=1400 N. The mass of the weight is,…

Q: the man is holding up the 35-kg ladder ABC by pushing perpendicular to ladder. The total length of…

A: given data; mass of ladder (m)=35kglenth of ladder (AC)=6mmaximum force (F)=400NAB=2mangle(θ)=?

Q: Q4/. If the mass of cylinder A is 50 kg, determine the mass of cylinder C in order to hold the…

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Q: Determine all the cable tensions and the mass of block E of the system shown below. Use the vector…

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Q: body is in equilibrium if all forces and * .moments applied to it are in motion True O False The…

A: For question 1, it is expected that by motion, we are referring to change in values. We know that,…

Q: Determine the tension in the cable at B, given that the uniform cylinder weighs 350 lb. Neglect…

A: Draw the free body diagram of the cylinder. OC=3 ftcos 40°OC=2.3 ft ED=3 ftsin 50°ED=2.3 ft

Q: The drop gate at the end of the trailer has a mass of 1000 kg and mass center at G. If it is…

A: Given data  The drop gate at the end of the trailer has a mass of 1000 kg and mass center at G. If…

Q: 250mm 100mm 8=30° P 300mm 50mm How much force does the can crusher exert on the can with the force…

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Q: The man pushes the 120-lb homogeneous crate with the horizontal force P. Determine the largest…

A: given data weight of crate (W) = 120 lb coefficient of friction (μs) = 0.4 To determine  The…

Q: The homogeneous box has mass m. The magnitude of force Pis slowly increased until motion occurs.…

A: Given: To determine whether slipping or tipping occurs first. We will determine the value of P…

Q: Q4/. If the mass of cylinder A is 50 kg, determine the mass of cylinder C in order to hold the…

A: Given, Mass of A = mA = 50 kg   Consider below FBD:

Q: Q2/ Determine the unstretched length of spring AC if a force P = 80lb causes the angle 0 60° for…

A:

Q: В 30 50°

A: Let T = Tension in the rope  W = Weight of box =80N R  =Normal force exerted by box on inclined…

Q: The homogeneous box has mass m. The magnitude of force Pis slowly increased until motion occurs.…

A:

Q: A portable electric generator has a mass of 160kg with a mass centre at G as shown. Determine the…

A: An object is considered to be in a condition of equilibrium when all of the forces acting on it are…

Q: If the 5-kg block is suspended from the pulley B and the sag of the cord is d= 0.15 m, determine the…

A: Given data: Mass of the block, m = 5 kg. Draw the free-body diagram of the system, Calculate the…

Q: Determine the tension in cable BC. Neglect the weight of AB. B 30 6 ft 40° 800 Ib 12 ft

A: Given data as per question Mass of AB =800 lb Considering FBD of the system

Power Transmission Elements

It is defined as the energy transfer from one location to another location. The energy will start moving from the energy generation source to the energy applied position to obtain the work output. From this method, a large amount of electric energy moves from the power station to various electrical substations.