Give an example in which A has some kind of nonthermal equilibrium relationship with B, and B has the same relationship with C, but A does not have that relationship with C?

Q: A 1,137-N uniform beam is attached to a vertical wall at one end and is supported by a cable at the…

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Q: in the given figure below, 13.5-kg block is sliding down a 60°-rough incline. The speed DIOCK 1.86…

A: Given Mass of the block, m=3.5kg Speed of the block, u=1.86 m/s Stiffness constant=210N/m Sliding…

Q: A solid cone with height 5 m5 m and base with radius 2.5 m2.5 m is built using a lightweight…

A: Height of the cone (h)=5m The radius of the cone (r)= 2.5m The density of the material used =…

Q: A laboratory on the concept of static equilibrium uses an apparatus called a force table. The force…

A: Given,

Q: What is Non-conservative Forces?

A: Non conservative forces

Q: Consider a spring with a spring constant of 180 N/m hanging vertically from the ceiling. If a 8 kg…

A: Given, the spring constant of the spring, k= 180 N/m Mass attached, m= 8 kg

Q: A force of 1.5N makes an angle of 12° (counter-clockwise) with the +X axis. The Y componen the force…

A: Given  F = 1.5 N  Angle = 12 degree counter clockwise  So F can be resolve into two components  One…

Q: Fix one end of a vertical spring to the ceiling, attach a cabbage to the other end, and slowly lower…

A: When a spring is displaced from its equilibrium position by some distance x, a restoring force acts…

Q: How does the density of water affect "turn over" in the spring?

A: When the temperature or the density of the surface water is equal to that of the bottom water, very…

Q: ever system in static equilibrium has a 300 N resistive force and a 90 N motive or applied force…

A: Let the length between fulcrum  and resistance  is L  resistance is paced at L .  and 90 N is at 1.5…

Q: Because of long-term loading from the 900-N tension in the power line, the uniform utility pole has…

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Q: Using the given data, Using Vector Addition draw a shape in 1 quadrant that represents all of the…

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Q: the CG of the pole held by the pole vaulter is 2.04 m from the left hand, and the hands are 0.713 m…

A: Mass of pole= 2.52 kg Hands are 0.713 m apart.

Q: When a force of 10N is applied to a spring that is elongated by 4cm, what is the elongation that…

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Q: A dynamic state of equilibrium is:   Question options:   a)  Homeostasis   b)  None of the…

A: The key term here is dynamic equilibrium. A famous French proverb captures the essence of dynamic…

Q: A laboratory on the concept of static equilibrium uses an apparatus called a force table. The force…

A: m1 = 0.153 kg θ1 = 24.5om2 = 0.215 kg θ2 = 275othird mass = m3

Q: Percentage elongation during tensile test is an C. indication of Select one: a. rigidity O b.…

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Q: A typical mattress has a network of springs that provide support. If you sit on a mattress, the…

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Q: Why were so many vertical columns needed to support the roofs of stone buildings in ancient Egypt…

A: In ancient Egypt and Greece, the building roofs are made of with many horizontal stone slabs.

Q: Three springs are connected in series. A force of 1.5g N is applied. Each spring has a spring…

A: spring constant of each sprink (k) = 200 Nmforce = 1.5 gN

Q: A load of 100 lb is hung from the middle of a rope which is stretched between two rigid walls 30 ft…

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Q: ⦁ Imagine that you hold a 6.0kg lead ball in your hand with your arm bent. The ball is 0.35m from…

A: Given that the value of mass of the ball and distance of the ball and distance of biceps muscle and…

Q: Derive an expression for elastic potential energy of wire under stress.

A: Write the mathematical expression for Hook’s law.

Q: A cast iron rod of diameter 18 mm and length of 240 mm is subjected to a tensile load of 100 kN, and…

A: Given. T = 100KN = 100,000 N D = 18mm = 0.018 m L = 240mm = 0.24m ∆L = 0.0006 m

Q: A force P is applied to a small wheel that can move freely on a light wire. Show that there is…

A: Draw the free-body diagram of small wheel.

Q: Give an example of a dynamic equilibrium & explain

A: Given: Give an example of a dynamic equilibrium & explain

Q: Consider a spring that stretches 4 cm when a load of 10 N is suspended from it. How much will the…

A: Force constant of the spring

Q: Find the equilibria of x,+1=16x + x, - 4, t=0, 1, 2,... and use the stability criterion for an…

A: The equilibria equation is given as, xt+1=16xt2+xt-4 Assume, xt+1=xt=x, put this value in the above…

Q: If a 1-kg object stretches a spring by 2 cm, how much will the spring be stretched when it supports…

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Q: A laboratory exercise on the concept of static equilibrium uses an apparatus called a force table.…

A: Given data:   Mass, m1=153g    Angle, θ1=26.5°Mass, m2=219g Angle, θ2=291°

Q: Why doesn’t a hummingbird soar like an eagle and an eagle flap its wings like a hummingbird?

A: The wings size of a hummingbird is smaller than the wing size of an eagle, so hummingbird can flap…

Q: A laboratory on the concept of static equilibrium uses an apparatus called a force table. The force…

A: Given: m1=0.161 kg  ; θ1=26.5°m2= 0.223 kg  ; θ2 = 287°

Q: A uniform tabletop with a mass of 415kg has a length of 2.50m. A 775kg box is placed 0.800m from one…

A:

Q: A 1,071-N uniform beam is attachod to a vertical wall at one end and is supported by a cable at the…

A:

Q: A lab assistant has suspended a spring from a door frame. When an object is attached to the spring's…

A:

Q: An aluminum wire is connected to a steel wire shown below. The aluminum wire has a length of 0.6m…

A: Standing wave or a stationary wave is one in which the peak amplitude remains the same at any point…

Q: A uniform bar with a length of 6.88 meters and a mass of 29 kg is attached to a building by an axis…

A:

Q: Calculate the maximum load that can be applied to a wire with a diameter of 6 mm and for which the…

A: Given: The diameter of the wire is 6 mm. The tensile strength of the wire is 2.825 MN/m2.

Q: A spring on a horizontal surface can be stretched and held 0.4 m from its equilibrium position with…

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Q: when the velocity of muscle lengthening increases the force the muscle can produce: 1.) will…

A: Above graph describes the relation between velocity of muscle lengthening and the the force the…

Q: A tensile test was conducted on a steel bar. The length of the bar was 10 cm and the extension was 2…

A: Write a given values of this question. L=10cm=100mm∆L=2mm

Q: What are two ways a force can be balanced

A: If two forces are of equal magnitude and opposite direction then forces are said to be balanced…

Q: What happens when a spring is supported at the top then a weight is attached to the bottom?

A: What happens when spring attached at the top has a weight attached at the bottom.

Q: Derive an expression for the magnitude of the couple M required to maintain the equilibrium of the…

A: Given: The force exerting on the linkage is P. The total length of rod is 2l. The angle is θ.…

Q: A laboratory exercise on the concept of static equilibrium uses an apparatus called a force table.…

A:

Debye Theory of Solids

In solid-state physics, debye theory is used to estimate the phonons contributing to the specific heat capacity in a solid. It explains that the specific heat is a consequence of the vibrations of the atomic lattice of the solid, which is in contrast to the Einstein model. In the Einstein model, solids are treated as independent, non-interacting quantum harmonic oscillators. This model clearly explains the low-temperature dependence of the heat capacity, which is proportional to T3. This is known as Debye T3 law.