How can a material at a certain temperature have all of its molecules at the same energy

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Q: Determine the forces in members BC and CG. The forces are positive if in tension, negative if in…

A: Given data- We find out the forces in member BC and CG.  Angle=58°

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A: Potential is a scalar quantity. So we need not have to worry about the direction and we can simply…

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Q: How much energy is required to of ice from 20°C to steam at 120°0 1 Specific heat capacity of ice is…

A: Heat requires to raise temperature = m c ΔT  Where c = specific heat  Heat requires to change the…

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A: Given:+q charge is on -x axis,-q charge is on +x axis,-ve charge at the origin,

Q: After washing lettuce, you can dry the water from it using a salad spinner. You put the lettuce in…

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Q: particle experiences? 1.59 Check your evaluation of the cross product as this is a likely source of…

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Q: Three forces, A, B, and C, act on a crate with a mass of 5.0 kg. The forces are A = 4.0, east B =…

A: Mass of the crate,m=5 kg

Q: The distance between two telephone poles is d = 54.0 m. When a 1.20 kg bird lands on the telephone…

A: Given:-  The mass of the bird is m = 1.20 kg  The distance between two telephone poles is d = 54.0 m…

Q: A convex lens with a focal length of 22.2 cm creates a real image 73.9 cm away on its vertical axis.…

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Q: THUMBS UP will be given! Answer in detailed solutions. No long explanation needed. Answer in 2…

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Q: A circular coil 13.0 cm in diameter and containing nine loops lies flat on the ground. The Earth's…

A: Given: The diameter of the coil is 13 cm = 0.13 m. The current in the coil is 6.3 A. The number of…

Q: 34 Go In Fig. 33-41, a beam of unpolarized light, with intensity 43 W/m², is sent into a system of…

A: Solution: Given: I0 = intensity of ordinary light incident on first polarizer = 43 W/m2 θ1 = angle…

Q: Which two properties are the ones that would change if the energy of a wave increases? Amplitude or…

A: Answer If the energy increases we have to find which if the following properties will increase.…

Q: A 0.300-kg ice puck, moving east with a speed of 5.44 m/s, has a head-on collision with a 0.990-kg…

A: Mass of ice puck, mA = 0.3 kg Speed of ice puck before collision, vA = 5.44 m/s Mass of puck, mB =…

Q: Since energy is radiated by all objects why can't we see them in the dark? From the rules that a…

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Q: 1. Thomas Young wishes to measure very small distances using the interference pattern generated by…

A: Interference pattern is obtained when double slits are used. And a well spaced interference depends…

Q: An electron moves in a circular path perpendicular to a constant magnetic field with a magnitude of…

A: Given:-  An electron move in a circular path perpendicular to a constant magnetic field.  The…

Q: quipment to be used in airplanes or spacecraft is often subjected to a shake test to be sure it can…

A: Given:mass of radio receiver, m=4.67 kgSHM frequency, f=142 Hzmaximum acceleration, am=98 m/s2

Q: A long horizontal wire carries 22.0 A of current due north.  Part A) What is the net magnetic field…

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Q: Nine uncharged capacitors with equal capacitances are combined in series. The combination is…

A: The equivalent capacitance of 9 capacitors in series is given by,…

Q: Explain the reason why sound waves move faster in dense materials than less dense materials?

A: Sound is an energy that needs medium material for propagation.

Q: The US auto industry produces approximately 6 million vehicles a year, each containing roughly 1.5…

A: in this question  we determine time to replicate the 2008 US -installed electric power rating.

Q: Express each force in Cartesian vector form and then determine the resultant force. F₂ = 175 lb 60°…

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Q: Given the mass of a radioactive material, phosphorus 32P is 0.60 g and its half-life, T1/2 is 14.3…

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Q: energy transferred by heat from an engine during one cycle is 500 J. How much energy must be added…

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Q: 34° A 7135° 134° C B C

A: Given data:  Ray diagram from two plane surfaces  Required: The angle Φ

Q: 1. A uniform rod of mass 2 kg and length of 2.0 m is pivoted perpendicular to the rod and 50 cm from…

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Q: 4. The ammeter in the figure below reads 1.0A. Calculate the magnitude of the currents I, and I₂.…

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Q: 1. is when the total energy is maintained, there is no ___ a. Convulation of energy b. Conservation…

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Q: "A golf ball traveling 3.0 m/s to the right collides in a head-on collision with a stationary…

A: Since collision is perfectly elastic so, momentum of the golf ball is transfar to the bowling ball.

Q: The function of a wave on a stretched string is given by: y(x,t) = 0.4 sin(wt - kx + ) where x is in…

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Q: An automobile traveling 95.0 km/h has tires of 64.0 cm diameter. (a) What is the angular speed of…

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Q: 7. The potential energy of an elastic spring when elongated 12 cm is 3.5 Joule. Determine the spring…

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

Q: In the circuit in the picture, the resistors are R₁ = 100.0 kn, R₂ = 150.0 kn, R3 250.0 kn, R4 =…

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Q: In an experiment on standing waves, a string 51 cm long is attached to the prong of an electrically…

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Q: A cart is being pulled forward by a hanging mass. What is the value of the change in its kinetic…

A: According to conservation of energy Total mechanical energy of system is constant.

Q: —3. A single slit is used to create an interference pattern on a screen using light. Consider the…

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Q: An object oscillates in a simple harmonic motion along the x-axis with an amplitude A = 30 cm. At a…

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Q: A lead rod has a length of 37.9m when the temperature is 7.3 degrees celcius. klhat is its length…

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Q: is using a with near point 44.3 cm magnifying glass of focal length 16.4cm. Sees an at 7.8cm from…

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Q: A capacitor with a capacitance of 8.7 x10-6 F is connected across the terminals of a battery. with a…

A: Given data:  Capacitance (C) = 8.7×10-6 F Potential difference (V) = 12 V Required: Charge (Q)

Q: In an experiment on standing waves, a string 41 cm long is attached to the prong of an electrically…

A: Solution: Given: 1m = 100 cm L = length of string = 41 cm = 0.41 m M = mass of string = 0.015 kg f =…

Q: A stream of water emerges horizontally from a fire hose at a velocity of 15 m/s. If the nozzle is 10…

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Q: A parallel-plate capacitor has plates separated by 0.58 mm. What is the potential difference between…

A: Given in question: Sepration between plates(d) = 0.58 mm = 0.58×10-3 m…

Ideal Gas Law

Ideal gas law states that the product of pressure and volume of a gas directly varies with the product of the number of moles, the universal gas constant, and the temperature of the gas.