Find the spectral terms, or energy levels, that correspond to the electron configuration of the following states: a) The ground state of the sodium atom. b) The first excited state of the carbon atom: 1s? 2s? 2p 3s. www

Q: speed of light is 3.00x10^8 m/sec.  What is the speed of light in nm/sec?

A: Given Spread of the light (c) = 3.00 ×108 m/sec   We know,  1 m = 109 nm.

Q: An object has its image formed 15 cm from a convex mirror. The height of the object is two times…

A: Image distance (di) = 15 cm 2×Height of image = object height Therefore, Magnification = 12

Q: An image created by a lens has a height of 0.541 m, and the magnification of the image is 8.01. What…

A: Given Data: The height of an image is, hi=0.541 m The magnification of the image is, m=8.01   The…

Q: | 0 30% 25° 14 A -XX 1B1=70 см 1A1 - 55 cm Find A+B

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Q: 0 B O 30°

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Q: I R=4 cm R I=10 A R

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Q: F₂ = 450 N 45° 30° F₁ F3 = 200 N

A: Given,

Q: In (Eigure 1), q= -2.8 nC. Part A What is the electric potential at the point indicated with the…

A: Given that -Charge q = -2.8nC we have to find potential at point ?

Q: image120

A: Initial velocity is u = 10 m/s Final velocity is v = 70 m/s Time of acceleration is t = 15 s

Q: The circle x? + y² = 4 has: %3D

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Q: LENS Converging Diverging 2f f 2f Focal Length : 17.5 cm - f focus Object Distance : 50 cm Object…

A: As per figure given Object distance " u" = - 50 cm ( as object distance takes negative as in front…

Q: Q: A disk of radius R has a uniform surface charge density o. Calculate the electric field at a…

A: let's consider a ring of radius 'a' (a<R), now the charge on this ring is given by  dq =(2πaσ×da)…

Q: In a triangle, a=30.0 mm and c=90.0 mm. Find the values of b, 0 and $. c=90.0 mm b=? a=30.0 mm

A: Given value--- a = 30 mm. c = 90 mm.  We have to find--- value of b , theta anf phi ?

Q: Consider three point charges at the corners of a triangle, as shown in the figure = 12.43 nC…

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Q: Given s0 = 7.35 cm and si = 17.0 cm find f.

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Q: Locate each image & describe each image using SALT

A: ray diagrams are shown below:

Q: Solve for the missing angle and weight 40 7 slug 110 dyne

A: Tension in the left rope attached to 7 slug = T = 110 dyne = 00011 N Tension in the right rope…

Q: V =i-k Vi + Vz %3D

A: V→1=i∧-k∧V→2=j∧-k∧

Q: An object is placed 54.0 cm in front of a convex mirror. If the focal length of the mirror is -19.0…

A: Here Object distance from the convex mirror = u = +54.0 cmFocal length of the convex mirror = f =…

Q: What is the density of a rectangular prism measuring 4 in by 13 in by 1.3 in if the object weighs…

A: Write the given values, and determine the volume (V) of the rectangular prism in liters.

Q: A box (40 kg) is attached to a heavy pulley (with mass 8 kg and radius of 20 cm, treat it as a solid…

A: Note: As mentioned above I will solve the problem (29). Given in question -  Mass of the block(m) =…

Q: 14. ISOSCELES TRAPEZOID with Midsegment (5y+1)4 5x 7x 18 64

A:

Q: Three sharks are swimming at three different elevations: -2 meters, -3 meters, and -8 meters. Which…

A: Three sharks are swimming at three different elevations: -2 meters, -3 meters, and -8 meters.

Q: Two long, straight wires are oriented perpendicular to the page, as shown in the figure(Figure 1).…

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Q: What is the current reading? 45 10 15 40 20

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Q: An object 17.8 cm from a mirror creates a real image 31.5 cm from the mirror. Find the focal length…

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Q: a convex mirror has a distance to the onject of 12cm. The distance to the image is (-4.7)cm. What is…

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Q: An object is placed 40.0 cm in front of a convex mirror. If the focal length of the mirror is -22.0…

A:

Q: what is the formula being used to calculate the angle?

A: Formula used to calculate the angle is- Moment fo force at any point i.e. M=F.r here, F= force…

Q: An object is placed 54.5 cm in front of a convex mirror. If the focal length of the mirror is -11.0…

A: Mirror formula  (1/f) = (1/v) + (1/u)  V = image distance u = object distance f = focal length

Q: object is placed 53.5 cm in front of a convex mirror. If the focal length of the mirror is -21.0 cm,

A: Object distance is u=53.5 cm Focal length of convex mirror is f=-21 cm Find: Distance between object…

Q: A convex mirror has a distance to the object of 12 2) cm. The distance to image is (-4.7) cm. What…

A:

Q: If  an image was made by a single optic ( either a lens or a mirror) that has a positive focal…

A: The focal length if positive for the given image

Q: What is the strength of the magnetic field at the center of the loop in the figure? (Figure 1)…

A: Given, I = 4.8 A d = 1.9cm R = 0.95cm = 0.0095m

Q: Question 4: Calculate the value of the max frequency and its uncertainty value from your wavelength…

A: Frequency f and wavelength λ are related by the equation, f=vλ Here v is the velocity of the wave.…

Q: A T. G. has 50 tuns each of radius 6.28 cm. What is its reduction factor if BH = 3.6 x 10 Wb/m?. %3D

A: To find- Reduction factor (K)=? Given- No. of turns (n)=50 BH=3.6 x 10-5 wb/m2 Radius (r)=6.28…

Q: 4. An object placed 20.0 cm in front of a convex mirror produces an image that is one-fourth the…

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Q: Two supports AB and CD are attached to a link BDE which has a mass of 5-kg. At the moment depictec…

A: Given: Two supports AB and CD  Mass = 5kg

Q: 33) What is the value of x in the given equation sin(38 DEGREES)=14/x? A. 0.044 OB. 8.619 O C.…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: An object is placed 42.0 cm in front of a convex mirror. If the focal length of the mirror is -11.0…

A:

Q: image469

A: The pressure difference between the top and the bottom of the cylinder is ∆P=ρwgh2+SGoilρwgh2…

Q: e dy = Vñ

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Q: 124. A dentist w from a tooth, v magnification of used and what m

A: Since there are multiple questions posted, we will answer the first question for you. If you want…