Q# 2 Find the wavelength of the spectral line that corresponds to a transition in hydrogen from the n = 5 state to the n = 3 state. In what part of the spectrum is this?
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A: Solution: Rules to determine the significant figures The non-zero number is significant The zero…
Q: = 2) 31 psi Pa. (Hint: 1 atm = 14.7 psi (pound per square inch).) (Express your answer to two…
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A: Calculate the acceleration. v=u+ata=v-ut=8-05=1.6 m/s2 Calculate the distance covered in 5 sec.…
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Q: You are driving 957 miles from Houston Texas to Saint Leo FLorida. Your car gets 30 miles per gallon…
A: Given,
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A: Here, v1=2.20 m/sv2=4.32 m/sv3=8.09 m/s
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A: Given data: Distance (d) is proportional to m2/3 Mass of tortoise 1 (m1) = 50 kg Distance traveled…
Q: Gold, which has a density of 19.32 g/cm3, is the most ductile metal and can be pressed into a thin…
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A: Total Blood Volume: The total volume of blood in the human body is around 5 liters. If each…
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A: Given: dimension of room: 8 m × 10 m × 3.5 m velocity of air, v = 8.3 m/s time taken to remove air 7…
Q: Determine the travel time in hours for a vehicle that was displaced 350 km [N] with an average…
A: Given data: Displacement (d) = 350 km, towards North Average velocity (v) = 75.0 km/h, towards…
Q: fill out the table. include solution and short explanation on how did you come up with the answer.…
A: in this question discuss change in mechanical properties of free falling object.
Q: Part D: In Savannah, Georgia, a single tour bus provides services to tourists. The bus departs as…
A: Given: The rate of tourists arriving (λ) =5 people/hour. The space for the waiting(x) = 5
Q: A bar of gold measures 0.160 mx 0.0782 m x 0.0414 m. How many gallons of water have the same mass as…
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A: Given: The volume of the flask is 850 mm3. The initial temperature is 24 degrees Celsius. The final…
Q: The uniform beam has a mass of 55 kg per meter of length. Determine the reactions at the supports. A…
A: The reactions at the supports. Given, mass per unit lengthmL=55 kg·m-1mass of blockmb=250 kgLength…
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Q: 3 A particle is moving with uniform speed along the curve x-2y-2 = 3(x-2y-3+ Find the maximum…
A: The x component of the acceleration and the y component can be defined respectively as
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Q: The nucleus of an atom can be modeled as several protons and neutrons closely packed together. Each…
A: Formula of density is as follows: ρ=mV…
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A: Carbon is the sixth element of the periodic table, which means the number of electrons that carbon…
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Q: 150kg=quintal
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Q: n correctly calodates the length in kilometers and orientation in degrees west of south of km
A: Given: A=4.4 Km θc=24o B=2.48 Km C=3.02 Km
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A: The side of the sand grain, l=1 mm=1×10-3 m The width of the beach, b=100 m The depth of the…
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