Give example particle in equilibrium

Q: A beam is loaded and supported as shown in the figure below (pin at A, roller at B). The beam has a…

A: Let D= the midpoint of the beam. Force P is applied on point C.         Mic test…

Q: A 150-N bird feeder is supported by three cables as shown in Figure. Find the tension in each cable.…

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Q: Explain How to solve problems that involve rigid bodies in equilibrium.

A: Identify the system of one or multiple objects to be analyzed. Identify all forces acting on the…

Q: Calculate the forces that the supports A and B exert on the diving board shown in (Figure 1) when a…

A: Solution-

Q: A 77kg man is being pulled away from a fiery structure as shown in the figure.  Calculate the…

A: Given: The mass of the man is 77 kg.  To determine: The tension T1 and T2.  The sum of the forces in…

Q: s Weight is between fulcrum point ----and muscle force for example *

A: Elbow joint

Q: What lever class has the fulcrum situated between the force and the load? a. second-class lever b.…

A: In first - class lever the fulcrum situated between the force and the load.

Q: The leg and cast in the figure below weigh 250 N, with the center of mass as indicated by the blue…

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Q: Define static equilibrium and state the conditions which must be satisfied for static equilibrium to…

A: What is equilibrium?.. If a body is in the equilibrium state means, neither the internal energy nor…

Q: Determine the tension in the two ropes attached to the rigid supports in the systems shown in Figure…

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Q: The mobile shown in the figure below hangs at equilibrium. It consists of objects held by vertical…

A: Given : Weight of object 3 W3=1.4 N Weight of horizontal bar = 0.5N

Q: Explain dynamic equilibrium.

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Q: In Figure shown, the normal force applied to the block is: * 1 point O zero O mg cos e O mg sin e mg…

A: Cos θ= adjacent÷ hypotenuses So here in the problem normal has to be found. Normal force lies in…

Q: An object is not necessarily in equilibrium when ΣF = 0. Give a real life example of when this would…

A: Given An object is not necessarily in equilibrium when ΣF = 0. To find out A real life example of…

Q: 20° 10° D. 3. 500 N

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Q: A block of mass m is placed on a rough surface inclined relative to the horizontal. The incline…

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Q: Explain categories of equilibrium?

A: There are three categories of equilibrium  1) Stable equilibrium - A system is said to be in stable…

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

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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: Equilibrium. A 240-lb man stands halfway up a 13-ft ladder of negligible weight. The base of the…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: What are the two conditions for equilibrium? State in words, not just an equation.

A: To write the conditions for equilibrium

Q: The platform supports the 3 loads shown. Fine the normal reactions on each of its 3 wheels. 500 Ib…

A: As the platform is stable and stationary, it means the platform is not experiencing any non-zero…

Q: The lamp has a weight of 15 lb and is supported by the six cords connected together as shown.…

A: Given: Weight of the lamp, W = 15 lb.   To Find: Tension in all the six cords.

Q: Consider the four situations shown below. A cube-shaped object is on a plank that is supported by…

A: For static equilibrium. ∑F→=0∑τ→=0

Q: The mobile shown in figure below hangs at equilibrium. It consists of objects held by vertical…

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Q: Find the centroid of the wire shown, composed of 4 sections.

A: Given : wire and figure

Q: The structure above is in equilibrium. The weight Of object c íis 3.75 N. Find the weights Of…

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Q: Determine the Angles f and 0 so that the forces shown will be in equilibrium. Use equilibrium…

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Q: A class I lever has the …………….. in the middle: a. Load b. Fulcrum c. Effort d. Lever arm

A: Levers are used to over come large resistance with small effort.

Q: The wheels , axle, and handles of a wheel-barrow weigh 117 N (W). What is the force F needed to hold…

A: For the system to be in equilibrium, net torque acting on it must be zero. In case of zero net…

Q: A 71-kg man stands on his toes by exerting an upward force through the Achilles tendon, as shown in…

A: Given: m =75 kg r⊥a=4 cm = 0.04 mr⊥n=12 cm = 0.12 m

Q: two forces of 90N act on an object. the forces make an angle of 48 to each other. calculate the…

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Q: A 150-N bird feeder is supported by three cables as shown in Figure. Find the tension in each cable.…

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Q: Problem Solving 1: Beams and Supports A uniform 1500-kg beam, 20.0 m long, supports a 15,000-kg…

A: Given  Gravity force of beam, Fb = 1500*g N  Gravity force of press, Fp= 15000*g N

Q: Equilibrium: The mobile shown in the figure is perfectly balanced, and the horizontal supports have…

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Q: Sir Fabro, with a mass of 60 kg is standing on a board inclined 22° with the horizontal. What is the…

A: Given Data Mass of Sir Fabro is m=60 kg Angle of inclination of the board is θ=22°   Weight of Sir…

Q: How to determing the force in tensile strength test when the formula given is (Tensile = Force/…

A: Given that, The formula of tensile is Tensile strength= force/ Area

Q: Describe wobbling with a daily example.

A: Wobbling is defined or described as the disbalance of the wheel of the vehicle. It may occur due to…

Q: 12. Draw a free body diagram of the meter stick in the space below. Make sure to correctly indicate…

A: 12. Free body diagram

Q: Differentiate Between the Center of Gravity and Centroid.

A: The difference between the center of gravity and centroid are as follows: (a) The center of gravity…

Q: Fill in the data as you complete the lab. In the table, m represents mass and r represents the…

A: We know M1= 10 kg Distance of M1 from zero R1 = 2 m M2= 1 kg Distance of M2 from zero R2= 1 m M3 be…

Q: Write down about static equilibrium.

A: An object is in static equilibrium, The sum of the forces on every particle of the system is zero.

Q: Calculate the tension in the cable supporting the beam shown in the figure. If a plant weighing 100…

A: For calculating the tensions, we use the second equilibrium to find the values. As the beam is not…

Q: A crate that has a mass of 52.2 kg is held in equilibrium by two ropes as shown in the figure. Find…

A: The free-body diagram of the given crate is as below.

Q: center of g

A: The Centre of gravity is a theoretical point in the body where the total weight of the body is…

Q: A 80.0 kg painter stands on a uniform 4.0 m long board of mass 10.0 kg supported horizontally by two…

A: Given Mass of painter = 80.0 kg Length of board = 4.0 m mass of uniform long board = 10.0 kg  We…

Angular speed, acceleration and displacement

Angular acceleration is defined as the rate of change in angular velocity with respect to time. It has both magnitude and direction. So, it is a vector quantity.

Angular Position

Before diving into angular position, one should understand the basics of position and its importance along with usage in day-to-day life. When one talks of position, it’s always relative with respect to some other object. For example, position of earth with respect to sun, position of school with respect to house, etc. Angular position is the rotational analogue of linear position.