What is the resistance of the block measured between the two square ends?

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A: Given: The heat energy require to increase the temperature is Q=300 J. The temperature increases by...

Q: (a) Normal body temperature.The average normal body temperature measured in the mouthis 310 K. What ...

A: Part-a Given: The temperature in the mouth TK = 310 K.

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A: Given: Force, F = 2.500×103 N  Distance, s = 1.96 m Calculate the work does the tension force do on ...

Q: Consider again the situation given in Problem 1. (a) Find the center-of-mass of the system made up o...

A: as there were no numerical values ,  I have left the answers in given variables.

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A: Given: Mass of astronaut is m1 =80kg. Initial velocity of  astronaut is v1=20 m/s x component of ini...

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A: The Heat energy flow due to conductivity is given by,                       P=dQdt=∆Q∆tPavg=kATh-Tcd...

Q: Check if the following functions satisfy the classical wave equation: (a) y(x, t) = y0 cos(kx − ωt)(...

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Q: For an object with mass m falling in air, we assume that the air resistance is proportional to the s...

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Q: (COLLAB) A new design of Saturn 16 rocket with mass 1.41 x10º kg has a propulsion engine that can ej...

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A: Given: The circuit is as follows. Introduction: Current is defined as the rate of flow of charge wi...

Q: In this experiment, you have a 28.4N resistor. If the lab manual specifies that the maximum safe ele...

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Q: A vertical spring-mass system undergoes damped oscillations due to air resistance. The spring consta...

A: The frequency of the damped harmonic oscillator is given by Where k = Spring constant, m = mass att...

Q: A cable is stretched between two posts 3.00 m apart.The speed of waves on this cable is 96.0 m/s, an...

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Q: A 1.50 m long conductor is placed in a 0.23 T magnetic field as shown. Find the magnitude and direct...

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Q: question below

A: Given: The initial temperature of gas is Ti=650 K. The pressure of gas is P=6.3 MPa. The rate of pr...

Q: Need help for the following questions

A: (c)  Moment of inertia (I) of the flywheel will be, And the torque (τ) is given as, Here, α denote...

Q: The question in the photo I uploaded below. Thank you.

A: Given: The angle of inclination =270 Weight of the sled = 89 N  

Q: Find two Euler circuits in the following digraph.

A: Given: The digraph for finding the Euler circuit.  

Q: Work done by a varying force is shown on a graphy(gure 2). In calculating thework done,it is noted ...

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Q: The question is attached to this post. This problem is noncalculator question and please give full r...

A: 5. Consider the diagram with the Gaussian cylinder of the radius r (R1 < r < R2), the length L...

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A: Given: The frequency of nth wave is fn=525 Hz. The frequency of next wave is fn+1=630 Hz. The speed...

Q: An oversized yo-yo is made from two identical solid disks each of mass M = 2.10 kg and radius R = 10...

A: (a) I = 0.5 ( mr2 + 2MR2 )   = 0.5 ( 1*(0.04)2 + 2* 2.1*(0.1)2 )   = 0.0218 kg m2   (b) torque = 0

Q: Three resistor are connected in series where R1= 63.2 Ohms, R2= 105 Ohms, and R3 = 42.8 Ohms. What i...

A: A circuit is said to be connected in series when the same amount of current flows through the resist...

Q: An uncharged dielectric cylinder of radius a is placed perpendicular to a previously uniform field E...

A: Electric flux is the number of electric lines of forces passing through the given area. Electric flu...

Q: As shown in the figure, a metal ball with mass m, is initially at rest on a horizontal, frictionless...

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Q: A circular plate with radius 8 m is submerged vertically in water as shown. Express the hydrostatic ...

A: The diagram is given below:

Q: A 3.0 kg mass is attached to a spring of spring constant k = 185 N/m resting on a horizontal frictio...

A: The energy is conserved in the perfectly elastic collision.   the initial kinetic energy of the 1.6 ...

Q: Čalculate the density of a material if the number of gamma from 5206 to 2210 after passing through t...

A: Given: The number of gamma photons initially is 5206. The number of gamma photons finally are 2210. ...

Q: A yo-yo (as shown) falls under gravity. Assume that it falls straight down, unwinding as it goes. Fi...

A: The formula to calculate the moment of inertia of yo-yo is, I=12ma2+b2 Here, I is the moment of iner...

Q: If the camera lens has diameter 0.05 m, focal-length 0.16 m, and pixel size 2 microns (2 * 10^(-6) m...

A: Given Diameter      (d) = 0.05 m Focal length (f)  = 0.16 m Pixel size           = 2 microns

Q: Block A, with mass 13 kg, sits on an incline of 0.58 radians above the horizontal. An attached (mas...

A: Given: mass of block A is mA =13 kg θ=0.58 radian=0.58 radian*57.296 degrees1 radian θ=33o Coefficie...

Q: Question Bank - Friction The wheels of the refrigerator of the figure are stuck and will not turn. T...

A: Given: The weight of the refrigerator is 600 N. The coefficient of friction between the floor and th...

Q: 13. ssm (a) Using the data presented in the accompanying pressure- volume graph, estimate the magnit...

A: The x-axis scale is defined as, 2.0×10-3 m3 and the y-axis scale be defined as, 1.0×104 Pa. From poi...

Q: Please help solve, thanks!

A: (a) Given: At time t1=1 s, the mouse's velocity is -0.5i⏞+0.5j⏞ ms. Introduction: The velocity of th...

Q: You live on a busy street, but as a music lover, you want toreduce the traffic noise. (a) If you ins...

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Q: Spectroscopy based on emission technique is considered more sensitive than techniques based on norma...

A: Introduction: Spectroscopy is the study of the interaction between matter and electromagnetic radiat...

Q: (1) Consider a medium with a quadratic drag force Fdrag -cv?. || (a) Find an expression for the term...

A: (a) Introduction: Projectile motion is the motion of an object thrown or projected into the air, sub...

Q: determine the magnitude and direction of the resultant of the concurrent force system that acts at p...

A: Given: FAB=80 kN,  FAC=60 kN and FAD=45 kN The diagram is as follows. a=3 m and b=6 m Introduction:...

Q: The question is in the photos below. Thank you.

A: Given: The mass of woman is m=29 kg. The force exerts on the floor is F=150 N. The angle of the for...

Q: Two small plastic spheres are given positive electric charges. When they are 15.0 cm apart, the repu...

A: (a) According to Coulombs law, the expression for force between two spheres is, F=kq1q2r2           ...