suppose a planetary nebula is 2.8 pc in diameter, and doppler shifts in its spectrum show that the planetary nebula is 33 km/s. how old is the planetary nebula? 1 pc= 3.1 ×10^13 km and 1 yr= 3.2 × 10^7s
Q: Calculate the dynamic range and resolution of a 14-bit, 6 volt ac ADC.
A: The dynamic range in dB be given as,
Q: (A) Show that the rate of change of the mass m of the fluid contained in a region Q is dm Op -dv. %3...
A: Hey, since there are multiple subparts question posted, we will answer first three questions. If you...
Q: I need the answer of that 5th question but it's connected to the first question which I added as an ...
A:
Q: The Sultan Qaboos road is designed to operate at a speed of 100Kmph, but some people are racing abov...
A: A frequency-modulated continuous-wave radar is extensively used for traffic data collection. It conv...
Q: 2. The rotation of the earth causes a centrifugal effect on a mass near the surface of the earth. Th...
A: (a) The perpendicular distance of the mass and axis of rotation be defined as Rsinθ. Therefore the c...
Q: The axis of a long dielectric tube with an inner radius r = 2m and an outer radius r = 5m coincides ...
A:
Q: I need the answer of that 7th question but it's connected to the first question which I added as an ...
A: This is the answer to the continuation of the first question. When a particle of charge q moves at v...
Q: Calculate the dynamic range and resolution of a 14-bit, 6 volt ac ADC.
A:
Q: According to Einstein's General Theory of Relativity, the attraction between all pieces of__________...
A: Basic Details The Einstein general theory of relativity provides the unified description of the grav...
Q: hi , pleas i need the solution for this problem in solid state physics
A:
Q: A cobalt-60 source with activity 2.60×10^-4Ci is embedded in a tumor that has mass 0.20kg .The sourc...
A: Hello. Since your question has multiple sub-parts, we will solve first three sub-parts for you. If y...
Q: 2
A:
Q: If a contracting prostar is 3 times the radius of the sun and has a temperature of 1680 k how lummin...
A:
Q: There are multiple moving parts in a sound system that require lubrication. You need to use lubrican...
A: Viscosity dependence on temperature
Q: i need help in part c please
A:
Q: I couldn't solve the 2nd question.
A:
Q: According to this question can you find the direction and the magnitude of the electric field in thi...
A:
Q: The sun supplies electromagnetic energy to theearth. It appears to have an effective temperature of ...
A:
Q: Advanced Physics Question
A:
Q: A capacitor consists of two circular plates of radius a separated by a distance d (assume d <<...
A: As per guidelines, the first three questions have been answered.
Q: Should I find a numerical value in this question?
A:
Q: Advanced Physics Question
A: Magnetic field due to a Solenoid
Q: A -kg mass is attached to a spring with stiffness 4 N/m. The damping constant for the system is 2 N-...
A: The damping force is proportional to the velocity of the oscillator. And given the damping constant ...
Q: Sam is an astronomer on planet Hua, which orbits the distant star Barnard. It has recently been acce...
A:
Q: I already ask my 6 of my homework. And this homework has 7 question.This is the 7. and final questio...
A: When a particle of charge q moves at velocity v in uniform magnetic field B, It experiences a Lorent...
Q: 0.5 cm 1) Figure shows two parallel conductive plates coated on a conductive paper which was seperat...
A:
Q: Now I advise you that start solving the problem in the order that I ask the questions. Neglect BMS =...
A: Hello. Since you have posted multiple questions and not specified which question needs to be solved,...
Q: (a) Calculate the percent relative humidity on a day when the temperature is 25.0ºC and the air cont...
A:
Q: 1. The figure below shows the decay of 7ªA:³³ (1*)=2', tı2= 17.78 days) which branches to the ground...
A: Hello. Since your question has multiple sub-parts, we will solve the first three sub-parts for you. ...
Q: Three point-charges positioned at the corners of an equilateral triangleas shown. If ka = 9?109 ?. ?...
A: (a) potential at a point due to three point charges
Q: A jogger jogs around a circular track with a diameter of 300 m in 10 minutes. What was the jogger’s ...
A:
Q: In a coaxial cable, the center conductor is surrounded by a rubber layer, which is surrounded by an ...
A:
Q: As more energy from fossil fuels and other fuels is released on Earth, the overall temperature of Ea...
A: Even though large amounts of energy are being released on earth due to fossil fuels, the temperature...
Q: A plane electromagnetic wave travelling in air is incident on wet ground. The transmitted electric f...
A: When a plane electromagnetic wave that is traveling in air is incident on a wet ground. The transmit...
Q: athewise fur f< Vo use the WkP approx jmcetlon to a) write down the Soluhum in the three distinct re...
A: The given potential is,
Q: Calculate the commulalot [px ,xp].
A:
Q: The circulation of the flow V around a circle of radius r is given by %3D
A: Given the radius of the circle is r. At any point of r on the circle,
Q: icant do this 1-)By using the kinetic energy formulas from the first semester and using electric fie...
A: Conservation of energy
Q: Compare the photoelectric and Compton effects in terms of photon -electron interaction processes and...
A: The photon can deposit energy in the tumor through the photoelectric effect and Compton effect. The ...
Q: a. Find the mathematical expressions for the transient behavior of thevoltage vC and the current iC ...
A: Hey, since there are multiple subparts question posted, we will answer first three questions. If you...
Q: Two charge points of the value (-2Q) and (-6q) are arranged at two opposite vertices of a rectangle ...
A:
Q: A spring mass oscillator hanging from the ceiling is damped by a vane immersed in a liquid. The mass...
A:
Q: An atom has energy levels 0, E, 2E, Calculate the canonical partition function of a system composed ...
A: The canonical partition function for an atom is given by, Where, gi be defined as the degeneracy of...
Q: A 14-gram ovarian tumor is treated using a sodium phosphate solution in which the phosphorus atoms a...
A:
Q: 4
A:
Q: How might the idea of the correspondence principle be applied outside the field of physics?
A:
Q: Define Lenz’s law and use it to answer the following questions concerning the direction of induced c...
A: Lenz’s law states that an induced electric current flows in a direction such that the current oppose...
suppose a planetary nebula is 2.8 pc in diameter, and doppler shifts in its spectrum show that the planetary nebula is 33 km/s. how old is the planetary nebula? 1 pc= 3.1 ×10^13 km and 1 yr= 3.2 × 10^7s
Step by step
Solved in 2 steps with 1 images
