Consider the three disPlaceme A=3²3?B=Ĉ-4im.andc=-2î+5m Determine %3D 9- the maghifude of the Veckr D=A+B+

Q: 10. 5GA2(Cr O7)3 Ga = Cr = %3D 11. 7C2S2 C = S = 12. 4Fe O3 Fe = 13. 6Ba(MnO4)2 Ba = Mn = %3D

A: Introduction: Chemistry is the natural science which understand the various kinds of the chemical…

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Q: 20 N 30 50N 120N 2. 3. 4.

A: Given, vectors and their inclination To find components.

Q: * The subtraction of (9.323-2.40 = %3D 6.92 O 6.9 6.923 O 7 O

A: Introduction: Significant figures are defined as the number of digits in a numerical value.

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A: The wavelength of laser λ=694 nm=694×10-9 m The diameter of the mirror d=3 mm=3×10-3 m The angular…

Q: Inced help drawing a converging mirron /R=10f%3D5 do=15 di=7.5 R=10 ho= - 2 his-l M= -.5 %3D

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Q: What is H %3D p?z a, + 3фz аф — рф2 а, at B(3, —4, 1), expressed in CCS? 25ар + 6.6429аф —…

A: Given: The external magnetic field is given as Point B (x,y,z) = B(3,-4,1)

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A: A) Use the force parallelogram to draw the resultant R and its direction θ.

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Q: How does [(3.0 x 10^8)/1.5)]*5.0 x 10^-4 result to 1 x 10^5?

A: Given:              3.0×1081.5×5.0×10-4To proove     1×105=?

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Q: F (N) 4 3 t (s) ol 1 2 3 4 5

A: Given,  Mass of the particle, m = 2.15 kg

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Q: What are X-rays? How x-rays are produced? Why do we use x-rays to study crystal structure?

A: Hello. Since your question has multiple parts, we will solve the first part for you. If you want any…

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A: Given:

Q: 6 uF +5V 4 uF fowetol Series +5V 3 uF 4 uF SADTS Pacalle 3 uF +5V 4 uF 8 uF tring - Parallel

A: "As per the guidelines i solved the first three subpart". (a) The equivalent capacitance of the…

Q: - Neer Eurty's suface, mugnehie fre ld at equotor whe freld at equton Magne bas magnibude 0,40í10:h…

A: Solution; Given: magnetic field of earth B=0.40x 10-4T radius of earth Re =6.38x106m mass uranium…

Q: 8N 10.2N 11 F 5.25N 4.2N 1.3N Fa# 7.12N

A: We have to find the value of F3 and F4  .

Q: particle is 6.68 x 10-27 kg. (co) (a) In a Newton's Rings experiment, it is known that the 5th dark…

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Q: Consider a ray of a wavelength gtn of 560.5X Part 1) Vrite the wavelength of this ray in nanometers:…

A: Given  wavelength λ=566.5×10-9 m

Q: Using the detailed balance equation, B1zn, p(hv,,) = Az", + Ban,p(hv,) %3D and -(E,-E) Show that,…

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Q: When x - rays of wavelength of 0.129 nm are incident on the surface of a crystal having a structure…

A: Given that the wavelength of x ray is 0.129 nm, first - order maximum is observed at 8.15°.

Q: 2. Show that the value of the magnitude of the total angular momentum, L-VL. for any s orbital is…

A: The total angular momentum of s orbital is , L=0. The total angular momentum is given as L=L2…

Q: if A=(3u 3 -242) I + 5 Cos uj-4sin u k find dA du duz

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Q: ズ=1az)1+(-6.9)i+ (1.8)k B = (-1,2); + (- 4.7) + E6)k 3. %3D Finid the magriulade of Ā t B

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Q: Find the gram-atomic weight of this metal and tentatively identify it.

A: For FCC Z=4

Q: The subtraction of (9.323-2.40 = ) %3D 6.92 O 6.9 6.923 OOO O

A: Given that, First number = 9.323 Second number = 2.40

Q: The half- lives of Atom: "Modern Humans" t= 2.5x lotears N/No %3D 14 C - t/2 = 5130 years 6. %3D %3D…

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Q: 1.2 ka 1.8 ka Int lov 2.7 ka 20u Fig 4

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Q: Potassium iodide (KI) has the same crystalline structure as NaCl, with atomic planes separated by…

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Q: EXA driver is canghl Joing thoungh a red hshe. Th driver claims to she indse andge that the color he…

A: Given :     Frequency of Green light, ν = 5.6*1014 Hz     Frequency of red light, ν0 = 4.8*1014 Hz…

Q: Physics-SEA-SLU 10 15 20 25 .001 in. 7 8 1 2 6 78 20 30 40 50 60 70 o i 2 3 4 5 6 7 1 9 10 8 9 0.02…

A: Given : Two images  One of a Screw Guage and other a Vernier Caliper

Q: 8 k2 +1V 5 kn 9 k2 4.7 k2 8 kn +1V 5 ka 9 kn www

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Q: Describe the SPECT and PET imaging techniques.

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Q: alculate the interplanar spacing (in picometers) that corresponds to diffracted beams of X-rays at θ…

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Q: ) x(H= 2+3+6t +10 %3D il t=2 velscity acc eleration at time 7 i) t-Os and t=2s, inthe s , Find&he…

A: x (t) = 2t2 + 6t+10 Velocity = dxdt = 6t2 + 6 acceleration = dvdt = 12t ( i ) t =2s Velocity = 6 x…

Q: dx + 2y = 0 zxp dzy 3dy (1) y(0) = 3; (at x = 0) = 2 %3D

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Q: Why can atoms not be seen with a powerful optical microscope?

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Q: R,= 5.0 2 %3D R= 12.0 2 208 R= 30.0 n R=6.0 2 Ry = 6.0N %3D %3D f

A: We are allowed to give the explanation of first question only which is given below.  Please repost…

Q: Spring-Undergraduate-2020-A x M Inbox (3,685) - sadik1261@gm x Mail - MUHAMMAD.ISLAM@Ik X P Course…

A: From conservation of momentum, the speed of the alpha particle is,

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Rutherford's scattering experiment

Rutherford’s scattering experiment is also known as the gold foil experiment. This experiment disproved the plum pudding model of J.J. Thomson. In a gold foil experiment, high-energy alpha particles are made to strike a thin gold foil. The scattered alpha particles are detected using a detector. This experiment showed that the positive charge of the atom is at the center. Most of the atom’s mass is also confined to a small volume at the center. This region is known as the nucleus of the atom.