30 Q 40 2 I3 12 E2 = 45 V. a C E1 = 85 V 1N %3D f e le 9: calculate the 3 unknowns (I, I, andI) 20 ట్ 2.

Q: What is the value of the expression 1/2 (3x - 5) +5 when x= -3? A. 2 OB. 4.5 O C. -2 D. 7

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Q: 3 points 4+31 If Z = then Z =, ... 5-31 O (11-271)/25 O (-11-271)/25 O (-11+271)/25 O (11+271)/25

A: Given:                     Z=4+3i5-3iZ-1=?Z-1=1Z        =14+3i5-3i        =5-3i4+3iNow multiply with…

Q: Q4: Consider the following XRD pattern for Aluminum, which was collected using Cuka radiation.…

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Q: Find vms for a nitrogen gas N2 at 38°C. 7 14.01 601.4 m/s 460.5 m/s 583.3 m/s D. 602.6 m/s 601.3 m/s…

A: According to Maxwell-Boltzmann statistics, r.m.s speed of gas molecule at temperature T is…

Q: The minimum speed of an electron in order that a collision between it and an Argon atom ( if Argon…

A: Solution:Consider the ionisation potential of argon atom given as:Ea = 15.7596 eV =15.7596×1.6×10-19…

Q: A magnetic field of 5.00 T is applied to a bubble chamber to make the tracks of electrons…

A: The expression for centripetal force is, F=mv2r The expression for magnetic force is, F=Bqv Solve…

Q: Determine A • B. A =i+2j+3k B= 4i+ 5j+6k A. 4 В. 16 С. 32 D. 64

A: Given data: A = i + 2j + 3k  B = 4i + 5j + 6k Required: Dot product of vector A and B

Q: given oil density 900kg/m^3 fe=fg distance between capacitor plates d= 3.0 mm triangleV between…

A:

Q: Topic X PHYS X Topic x 2020 X W Coror X T Gene X Ay Manu X Ay 21. W X (21) V X (21) V X ь MyQ X ta…

A: a) The required speed is,

Q: 2) What is the total mass of the 6.2 x 10^18 electrons? Me= 9.11 × 10^-31 kg A. 5.6 × 10^−12 kg B.…

A: Given data: Number of electrons is, n=6.2×1018. Mass of 1 electron is, me=9.11×10-31 kg.

Q: Determine V, for the configuration shown. Si 中 2.2 k2 +10V o o V. 4.3 k2

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Q: 9 V R₁ M *3Ω 502 10 Ω 2 4 R3 1. What is the value of V₁? a. 6 V b. 8 V c. 9V 2. What is the value of…

A: Given circuit with three resistors and one battery.

Q: If a Cu^2+ ion drops through a potential difference of 12V, it will acquire a kinetic energy (no…

A:

Q: What are the energy equivalents (in MeV) of the mass of (a) an electron, (b) a proton, (c) a…

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Q: Light of frequency 9.62 x 1014 Hz (312 nm) strikes a surface of calcium (Wo = 2.90 eV). How much…

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Q: 9. Given the following figures below, answer the problems: 3 0 20 50 120 100 40 12 V 50 11 0 20V 30…

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Q: P 3D1+ 22 mc 1

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Q: Calculate the 11, 12 and 13. a E = 5V 3 R = 30 E = 12V 2 R = 10 R = 20 3 b

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Q: (II) An alpha particle (which is a helium nucleus, Q = +2e, m = 6.64 × 10-27 kg) is emitted in a…

A: The speed of the alpha particle can be computed from the expression for kinetic energy. K=12mv2v=2Km

Q: is given the correct value in eV? (1 eV = 1.6x10‾¹⁹ J) A) 33 MeV B) 51 MeV C) 71 MeV D) 14 MeV…

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Q: An electron has a total energy of 5 MeV. a. Find its momentum in units of MeV/c. and what is the…

A: GIVEN : Energy E = 5 MeV We know rest energy of electron E∘=0.511 MeV Momentum can be found by using…

Q: 2 protons are a distance apart (0.3 nm). What is the eletrical potential energy? 3.68 x 10-9 eV 7.68…

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Q: Calculate the 11, 12 and 13. * a E = 5V 3 R = 30 E = 12V 2 R = 10 R = 20 3 b

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Q: Suppose a helium atom is stripped of its electrons and accelerated to 2.00% of the speed of light.…

A: a) The required energy is,

Q: 10 U/ev 4 -2 -4 -8 -10 2 3 5 6 7 8 Figure 4 (i) What is the minimum potential energy in joules? (ii)…

A: Given : Graph and to find

Q: (II) What is the uncertainty in the mass of a muon (m = 105.7 MeV/c²), specified in eV/c², given its…

A: Given Data: The mass of a muon is, m=105.7 MeV/c2 The life-time of a muon is, ∆t=2.20 μs   The…

Q: a. T = 27. 4.5×10 2 kg 2.0 × 10³ kg/s² 1 b. K = (6.6×10² kg)(2.11×10¹ m/s)² = 2 c. F = 9.0×10 N·m²…

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Q: e =1.6x1019 C E0 =8.85x10-12 CN'.m2 m² c = 3.00 x10 m/s h 6.626x1034 J.s RH=1.0973732 x10 m =9 x 10°…

A:

Q: 1. 200 kg = 2. 6um = 3. 4 Tbytes = 4. 5 Mm 5. 4 mg bytes mm kg %3D

A: We know that1 kg =103gAccording to question200kg=200103g200kg=200000g200kg=2×105g

Q: 10.0 U 172 As,4= Rg+ Ry RI = 4L %3D R s,4.5 = (Ro )6.30 = 6.31 Rz = 52 R3.4 R2,3,4,5= Rz+ R3,4,5…

A:

Q: The electric field due to an unknown charge distribútion is given by E = exp(-4r)f The total…

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Q: Calculate the 11, 12 and 13. * a E = 5V 3 R = 30 E = 12V 2 R = 10 R = 20 3

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Q: qua n by: mẹe* 8e?h3 [(n – 1)²n²] 2n – 1 %3|

A:

Q: Assuming only maximum energy transfers occur for 12C ions with electrons in a material, determine…

A: Given Data: Type of Atom→ Carbon Mass number, A=12 Initial Energy, Eo=100 MeV Final Energy, En'=10…

Q: *25 SSM (a) A neutron of mass m, and kinetic energy K makes a head-on elastic collision with a…

A: Conservation of momentum

Q: 6.8 N 4 N 10 N RT 10 N 10 N RT R 10 0 8.2 N 4 0 10N 1.2 0 (a) (b) (c)

A:

Q: Est. Length: 3:00:00 Laura Fleming: Attempt 1 d Q=10 Q2=-10 OON O (3. 2 x 10° N; 5. 8 × 10³ N) O…

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Q: 11 FR at q, = ? %3D 0.20 m 0.15 m 43 92 +3.0HC -7.0 µC -4.0 µC

A: Draw the free-body diagram of the system.

Q: How many electrons, protons, and neutrons are contained in the following atoms or ions: (a) 9Be+,…

A: a) The mass number and atomic number of Beryllium is  A=9Z=4 The number of protons is P=4 The number…

Q: Consider an object of mass 38.7 kg. Assume that it s made up of equal numbers of protons, neutrons,…

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Q: 7. An electron is accelerated through a potential difference of 12.1 V. n = 5 -0.54 eV 0.8 eV n = 3…

A: Given: The electron accelerated through the potential difference  V = 12.1 V

Q: While studying the spectrum of a gas cloud in space, an astronomer magnifies a spectral line that…

A:

Q: 15 Ω b 25 Q lab lab 12 V= 18 VE 15 V Icb 30 Ω Iba 20 Ω 10 0 Ibd bc a d la 30 2 IxC ldc 50 Q lea lad…

A: Using mesh current method to find current in all three meshes.

Q: What is β for a particle with (a) K = 5.29 E0 and (b) E = 5.29 E0?

A:

Q: How much work is done by a gold nucleus placed inside a uniform electric field with a potential…

A: Given Data:- Potential difference inside the nucleus is ∆V=220 V Atomic number of Gold is Z=79…

Q: C=3.0*10°ms", m,=1.673*10"Kg, my=1.675*102"Kg, R--1.097*10'm", K-9*10°Nm°c?, F=9.6485309*10°Cmol",…

A: Solution -1         (ATOMIC MASS) Atomic Mass = (No. of Nucleons) * AMU   (a)    Cl (35)= 35 × 1.66×…

de Broglie Equation

The sketch of matter waves is drawn below: