A book is pushed with a force of 71N which produced a work done of 24J. How far did the book travel?

Q: In the region shown in the image, there is a uniform electric field of magnitude 17.3 N/C which…

A: Given:-  a uniform electric field of magnitude  E = 17.3 N/C which points in the positive x…

Q: e acceleration of a particle moving in the xy plane is given by the function a(t) = (121 + 2)i + (4…

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Q: 2-3. A 712 kg car to 10.2 m/s. A.) What is the chi B.) How far did the

A: mass = m = 712 kg initial speed = V0 =  5.6 m/s final velocity = V = 10.2 m/s time = t = 8.4 s

Q: Part D The threshold of hearing is defined as the minimum discernible intensity of the sound. It is…

A: Note: Here I am giving the solution to Part D as per the student's request   Given data: Intensity…

Q: 57. A molecule of methane, CH4, is structured with the four hydro- gen atoms at the vertices of a…

A: We are assuming that the four vertices of the tetrahedron are (1,0,0) ; (0,1,0) ; (0,0,1) and…

Q: Sphere A with mass 81 kg is located at the origin of an xy coordinate system; sphere B with mass 58…

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Q: Assume your hands are conductors. Estimate the capacitance between your hands If you hold your them…

A: A conductor is defined as  a material that allows electric current to flow freely and easily through…

Q: If the force due to gravity is defined as [0, − 10] find the vector projection of the force along…

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Q: A cyclist, starting from rest, travels in a straight line for 1010 minutes. During the first 2.0…

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Q: 10. How much heat does it take to raise the temperature of 400 grams aluminum from 100 to 500°C?…

A: Given that, m = 400 grams =400 1000=0.4 kg Specific heat of Aluminum = 900 J kg-1°C-1 Specific heat…

Q: IP Two violinists, one directly behind the other, play for a listener directly in front of them.…

A: A) The speed of sound is 343 m/s. Write the expression for the wavelength and substitute the…

Q: From the top of a cliff, a person throws two stones. The cliff is 20.9 m high. The two stones have…

A: Calculate the horizontal and vertical component of the initial velocity. uH=(19.8…

Q: The field lines for two point charges is shown below. Based on the field lines, what are the signs…

A: Given data-  The field lines for two point charges is shown below.

Q: As part of an advertising sign on the top of a tall build- ing, a 2-m-diameter sphere called a…

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Q: A small 7.00-g plastic ball that has a charge q of 1.70 C is suspended by a string that has a length…

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Q: 26.3ft 73.0 feet 24.5 feet 20.8 ft 48.8 ft. 12.4ft 12.4ft 32.4ft The measurements in the figure to…

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Q: An airplane is flying south at a speed Vi = 25m/s. It then accelerates in a direction 10 degrees…

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Q: A positive charge ? is spread uniformly over a spherical shell of radius ?. Find the magnitude of…

A: Charge uniformly distributed over a spherical shell = Q Radius of the shell = R

Q: A negative charge -Q and a positive charge +2Q are placed along the x-axis at x = 0.0 m and x = 1.0…

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Q: A piano tuner stretches a steel piano wire with a tension of 765 N. The steel wire has a length of…

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Q: A particle moves along the z-axis according to r(t) = 4t - 7t² m. a. What is the instantaneous…

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Q: The angle between 0 and 2pi in radians that is coterminal with the angle 14/15pi in radians is

A: Given Angle =14π15 radians       To find: co-terminal angle between 0 and 2π

Q: Three point charges have equal magnitudes, two being positive and one negative. These charges are…

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Q: An initially uncharged 3.31 × 10-6 F capacitor and a 8430 9 resistor are connected in series to a…

A: Given data: Capacitance of the capacitor: 3.31 x 10-6F Resistance of the resistor: 8430 ohms…

Q: Show that a plano-convex lens with a spherical refractive surface of radius R and diameter D forms a…

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Q: Current Attempt in Progress When point charges q1 = +2.9 µC and q2 = +2.5 µC are brought near each…

A: first charge (q1) = 2.9 μC Second charge (q2) = 2.5 μC repulsive force (F) = 0.59 N let the distance…

Q: A uniform electric field of magnitude 340 V/m is directed in the negative y direction as shown in…

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Q: mpt in Progress A plate carries a charge of -2 µC, while a rod carries a charge of 1.50 µC. How many…

A: Given: Charge on plate  q1= -2 micro coulomb Charge on rod q2 =1.5 micro coulomb

Q: 13. State whether each expression is meaningful. If not, explain why. If so, state whether it is a…

A: (a) "a.(b x c)" is meaningful and it is a scalar. It represents the dot product of two vectors "a"…

Q: 1. A box is pulled at a CONSTANT VELOCITY of 0.40 m/s across a frictional surface. Perform an…

A: Given data: Applied force, Fapp=80 N Angle at which the force is applied, θ=450 Mass of the box,…

Q: have equal currents. What is right? E + E R FIGURE P27.68 ?

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Q: The x component of vector A is-28.5 m and they component is +50.0 m. (a) What is the magnitude of A?…

A: Given:  x- component of vector A= -28.5 m  y- component of vector A= +50 m Magnitude of vector A =…

Q: An object moves with kinetic energy 18 J at ground level (where potential energy = 0), and moves 2…

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Q: The cantilevered beam is subjected to the distributed loads as described in the figure and parameter…

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Q: A Wheatstone Bridge is used to determine the value of an unknown resistance R4 as shown in the…

A: Given, Resistance R2=22Ω length of the wire corresponding to the resistance R1 is l1=40cm Length of…

Q: An electric dipole consists of charges +2e and -2e separated by 0.75 nm. It is in an electric field…

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Q: In order to study the compressional nature of sound waves, a student sets up a travelling…

A: Characteristics of Longitudinal wave: Longitudinal wave is a type of mechanical wave where the…

Q: A pitcher holds a baseball as shown below. The biceps muscle is attached to the radial bone 3.6…

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Q: A Solutions for Particle in a 2D Box For this problem, please provide the generic solution for the…

A: The wavefunction for a particle confined to a 2D box is given by: Ψ(x, y) = (2/L)(1/2) * sin(n_x * π…

Q: A 0.002 C charge and a second charge are 0.056 m apart. If the force between the charges is 8 x 107…

A: Given Data:charge q1 = 0.002 Ccharge q2 = q (unknown)distance between charges r = 0.056 mmagnitude…

Q: a) Electric Field b) Electric Dipole c) Electric Charge 3. Three charges are placed as shown to the…

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Q: y (cm) 1- -1 ਸ 1 2 3 4 5 6 7 -11 FIGURE P15.9 1 m/s -x (m) y (cm) 14 -1 1 m/s 2 3 4 5 6 7 FIGURE…

A: A graph at some specific instant of time shows the wave displacement as a function of position is…

Q: At the instant shown in (Figure 1), the car at A is traveling at 10 m/s around the curve while…

A: According to the given data vA=10m/s in the direction of 45 deg clockwise with +x-axis vB=25.5m/s…

Q: A light-rail commuter train accelerates at a rate of 1.34 m/s². How long does it take to reach its…

A: Given: The acceleration of the light-rail commuter is 1.34 m/s2. The initial speed of the object is…

Q: How does the principle of stability help you with peforming each excerise which are flutter kick,…

A: The principle of stability refers to the idea that in order to maintain balance and stability during…

Q: Use the following circuit to complete the accompanying table of Charges, Capacitances, and Voltages.…

A: C1 = 29 μF Q2 = 51 μCV3 = 3.4 volts C4 = 29 μFC5 = 57 μCVtotal = 7.5 volts

Q: To withstand "g-forces" of up to 10 g's, caused by suddenly pulling out of a steep dive, fighter jet…

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Q: The figure below shows four particles, each with a positive charge, at the corners of a square. The…

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Q: Two charges are located on the x axis: q₁ = +5.9 µC at x₁ = +3.4 cm, and q2 = +5.9 µC at x2 = -3.4…

A: Given:-  Two charges located at the x-axis as  Charge q1= 5.9 μC at x1= 3.4 cm  charge q2=5.9μC at…

Q: An evacuated tube uses an accelerating voltage of 83 kV to accelerate electrons to hit a copper…

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