Light of wavelength 649 nm passes through a slit 6.90 x 106 m wide and falls on a screen that is 2.47 m away. What is the distance on the screen from the center of the central bright fringe to the third dark fringe on either side? Number Units

Q: A 55 kg skateboarder (with the board) wants to just make it to the upper edge of a "half-pipe" with…

A: i) Let the mass of the skateboarder with the board be denoted by m. If the skateboarder is treated…

Q: A charged dust speck with mass, m = 2.2 g, loses 28 mJ of kinetic energy as it moves aross an…

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Q: Why are birds not electrocuted by sitting upon a high potential power line?

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Q: where gis the gravita- th on the Earth's

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Q: If a proton and electron are released when they are 2.0  m apart, find the initial acceleration of…

A: Distance between the particles, r = 2 mCharge on an electron, qe = 1.6 × 10-19 CCharge on a proton,…

Q: PROBLEMA 7: Un jugador de hockey da un golpe al disco ejerciendo sobre él una fuerza de 30N durante…

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Q: Prove that the static energy of a proton is 1000 Mev

A: This problem can be solved using the Einstein mass energy Equivalence formula.

Q: If a proton and electron are released when they are 2.0  m apart, find the initial acceleration of…

A: Fe=14π∈0q1q2r2q1=e; q2=-e ;e=1.6×10-19 ; r=2 ;14π∈0=9×109Fe=-9×109×e24=-5.76×10-29Fe=5.76×10-29(sign…

Q: A 7 kg particle is in a potential given by U(x) = 3 x^4 - 1 x^2 - 4 x + 8 (J).  Calculate the…

A: Given: The mass of the particle m = 7 kg. The function of potential energy U(x) = (3x4-x2-4x+8) J.

Q: alue, the field creates enough ioniz ctor. This allows a discharge n, is the maximum voltage betw or…

A: Given as, Electric Field strength (E)= 2.0 x 108 V/m, Separated distance (d)=3.5 x 10-2 m.

Q: you have ignored the directions of Vf and direction of acceleration. please inlude this information…

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Q: Show that the Force of Gravity is conservative.

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Q: The figure below shows equipotential contours in the region of space surrounding two charged…

A: The change in potential energy(∆U) of a charge q moving from point 1 (with potential V1) to point 2…

Q: If a proton and an electron are released when they are 4.00 x 10-10m apart, find the initial…

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Q: 20 30 Determine the total energy (in J) stored in the system if C = 12.66 mF and the potential…

A: Given data The capacitance value is: C = 12.66 mF = 0.01266 F The potential difference between…

Q: A 9 kg particle is in a potential given by U(x) = 2 x^4 - 6 x^2 - -2 x + 8 (J). Calculate the…

A: The force can be represented as, F=-dUdxma=-dUdxa=-1mdUdx

Q: in a straight line with a 6° Omis. I t 'enters underges migh along the same straight line, An…

A: Let , the initial velocity be denoted by 'u' , the final velocity be denoted by 'v' , the time taken…

Q: Consider the same charge q=1C moving in the same field, E=2 N/C in the x direction, between the same…

A: The force on the charge can be calculated as below,

Q: 4-158. Determine the magnitude of the equivalent resultant force and its location, measured from…

A: We have to find the magnitude of equivalent resultant force and its location measured from point O.…

Q: Determine the total energy (in J) stored in the system if C = 12.4 mF and the potential difference…

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Q: A proton accelerates from rest in a uniform electric fe d of 626 N/C. AL Seme fater time, its speed…

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Q: Determine the total energy (in J) stored in the system if C = 12.99 mF and the potential difference…

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Q: Electrical potential in a region of space is Vlx.y,2l= ALx²- By 2+2?) A is a costant. 1) Find the…

A: solution is given by

Q: 6) The work done by the force field F moving along the line segment from (0, 0) to (2, 1) is: a) b)…

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Q: (a) find the gravitation field as a function of r. (b) find the gravitation potential as a function…

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Q: Compute the electric potential energy of a +5 C and a -7 C with distance of 3 m.

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Q: this is a 23 watt energy efficient light bulb (1bulb) which cost 6.00.the retail price of…

A: The energy consumed by a device is given by E = P×t, where P = the power of the device t = time

Q: Analyzing Graphs Analyze the motion of the body as shown in the following graphs. d velecity:…

A: From the graph its clear that  d∝t2or d=Ct2             here, C is some constantthen,Velocityv=dddt=…

Q: True of false ? The stopping power is a function of the charge of the particle, energy of the…

A: Here given the stopping power of the particle.We have to define the statement true or false.

Q: Two objects (m,-5.50 kg and m,- 2.70 kg) are connected by a light string passing over a light,…

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Q: If a proton and electron are released when they are 2.0  m apart, find the initial acceleration of…

A: Let us consider the charge on proton & electron be (QP) & (QE) in coulomb and separated by a…

Q: How would you rearrange that equation for m_0

A: R = V(L/D)Cln (11-mf/mo)DCRVL= ln(11-mf/m0)11-mf/m0 = eDCRVL

Q: we only have a non-circular closed path when n = -2.

A: Let us consider (E) be the electric field and (V) be the potential having radial distance (r) which…

Q: A particle begins to move on top of a hemispherical surface. Where will it leave the surface?

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Q: 41 - 42. What is the electric potential energy of a +3 C and -6 C when placed in 4 m distance? •…

A: We have two charges of magnitude q1=3 C and q2=-6 C which are separated by a distance r=4 m.…