If the local supercluster is 66 Mpc in diameter, how long does light take to travel from one side to the other? Express your answer in millions of years. _______ million years
Q: The most mass of our Milky Way is contained in an inner region close to the core with radius R0.Beca...
A:
Q: Charges q, and 92 are placed on the y-axis at y = 0 and y = 25.1 m, respectively. If q, = -46.8 pC a...
A:
Q: 4. A long coaxial cable, crossection of which is shown in the figure, is made up of a cylindrical in...
A: (a) Total current in the inner wire in terms of i
Q: If a quasar is 1,640 times more luminous than an entire galaxy, what is the absolute magnitude of su...
A:
Q: The star Sirius has an apparent magnitude of -1.46 and appears 95-times brighter compared tothe more...
A:
Q: 4. A person with a normal lens-to-retina distance wears contact lenses with an optical power of 1.54...
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: Advanced Physics Question
A:
Q: Look back to Figure . Answer the following two questions. Why is Po less than atmospheric? Why is Po...
A: Bernoulli’s equation The above equation signifies that if velocity of the air increases then pressu...
Q: Our Sun shines bright with a luminosity of 3.828 x 1026 Watt. Her energy is responsible for manyproc...
A: As per guidelines, the first three sub-parts have been answered.
Q: Fluid Dynamics question
A: (a) Mass flow rate is constant in the water channel
Q: In this question, he solves the cartesian by turning it to the cylindrical coordinate system. How do...
A: The Cartesian coordinate is x, y, z. and the cylindrical coordinate is r, φ, z.
Q: A giant molecular cloud is 30 pc in diameter and has a density of 330 hydrogen molecules/cm^3. What ...
A:
Q: HW. 34. The electric freld by a point dipale given by E. (@) has a from an electic field by a real d...
A: Electric field by a point dipole given by,
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: Hello, I hope you can help. I need the answer of 7th question by using the data I added as an image.
A: This is the answer to the continuation of the first question. When a particle of charge q moves at...
Q: Hi, I need to some help for question 3. I did the first and second question. But I have some problem...
A:
Q: Write the function that describes the charge on the capacitor at any time.
A: Given:
Q: By using the joint eigenstates of eigenstates {|s, m¿}} of Ŝ² and Ŝ, as basis, Find the matrix repre...
A: Hi, due to complexitty and time limit, the first sub-part (part (a)) alone has been answered.
Q: 6.(a) State and explain three geometrical factors that can affect a x-ray image quality. Draw two di...
A: The geometrical factors that can affect a x-ray image quality are given as follows. Distance betwee...
Q: A nuclear reaction is possible only when it obeys the law of conservation of energy, momentum, elect...
A: The given statement is not completely a correct statement. The correct statement should be “A nuclea...
Q: 2-want the steps, please
A: The expression for the flux through S4 is,
Q: Problem A.4: Emergency Landing Because your spaceship has an engine failure, you crash-land with an...
A:
Q: Q2/A/ Use the divergence theorem, calculate the total charge withim volume defined by (2<R<3m), (0<0...
A: Using gauss law, Here D is the displacement vector, Using gauss divergence law, Changing surface in...
Q: A frictionless plane is 10.0 m long and inclined at 35.0°. A sled starts at the bottom with an initi...
A:
Q: When only a few photons are observed, classical physics fails. When many are observed, classical phy...
A: Correspondence principle states that the quantum mechanics reproduces classical mechanical results w...
Q: By using the kinetic energy formulas from the first semester and using electric field knowledge dete...
A: From conservation of energy
Q: Question: Find the magnetic field at a point a from the long flat cable carrying the current I. P ds
A: Consider the wire to be very long. Let ds be a segment of the wire at a distance s from the perpendi...
Q: The star Sirius has an apparent magnitude of -1.46 and appears 95-times brighter compared to the mor...
A:
Q: Explain/show why you can mathematically cancel out the two intergrals of Tdy in part D. (why they ar...
A:
Q: Advanced Physics Question
A: (3) In the velocity selector region, magnetic force balances the electric force and thus the electro...
Q: Again, in order to produce the magnetic field in velocity selector region, determine the current and...
A:
Q: If a galaxy is 8.8 Mpc away from Earth and recedes at 498 km/s, what is H0 (in km/s/Mpc)? _______ km...
A: The required value of Hubble’s constant is, The required value of Hubble time is,
Q: Advanced Physics Question
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: I need the answer of that 3rd question but it's connected to the first question which I added as an ...
A:
Q: Suppose you need to design an n-type silicon semiconductor with a conductivity of 160 (N ·m)-1 at 30...
A: (a) To make a Si semiconductor n-type the fifth group elements can be doped. Therefore the dopant ma...
Q: Because your spaceship has an engine failure, you crash-land with an emergency capsule at theequator...
A:
Q: Astrophysics
A:
Q: Owen and Dina are at rest in frame Sʹ, which is moving with a speed of 0.600c with respect to frame ...
A: (a) Owen and Dina are in the same inertial frame. Thus, the speed of the ball is same for Owen and D...
Q: I already ask my 3 of my homework. And this homework has 7 question.This is the 4. question of my ho...
A: The velocity selector region is a region, in which there is a uniform electric field and a uniform m...
Q: A conducting bar of length L-80 cm is rotated on a conducting circular platform as shown in the figu...
A:
Q: Hello, I hope you can help. I need the answer of 1st and 2nd question by using the data I added as a...
A: (1) Radius of circular path taken by a charged particle when placed in a magnetic field
Q: Two charge points of the value (-2Q) and (-6q) are arranged at two opposite vertices of a rectangle ...
A:
Q: Jupiter's moon Io has active volcanoes (in fact, it is the most volcanically active body in the sola...
A: The gravity of the Jupiter Moon
Q: The mass difference between two isotopes is sometimes just a neutron mass. The spectrometer should s...
A: (1) Radius of circular path taken by a charged particle when placed in a magnetic field Consider a m...
Q: I couldn't solve the 2nd question.
A:
Q: Objects with masses of 300 kg and 700 kg are separated by 1.0 m. Find the net gravitational force on...
A:
Q: The acceleration of a linear motion particle is given as a=-(0,1+sin(s/b)) the unit of acceleration ...
A: The velocity be expressed and calculated as,
If the local supercluster is 66 Mpc in diameter, how long does light take to travel from one side to the other? Express your answer in millions of years.
_______ million years
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 2 images
