All the light in an agn outburst is emitted: a. at the same frequency.
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What is an agn outburst
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An active galactic nucleus (AGN) is a compact area at the core of a galaxy with much higher-than-normal brightness throughout at least some section of the electromagnetic spectrum and features indicating that the luminosity is not created by stars. Excessive non-stellar emission has been reported in radio, microwave, infrared, optical, ultra-violet, X-ray, and gamma ray wavebands. The non-stellar radiation emitted by an AGN is thought to be the product of matter accretion by a supermassive black hole at the heart of its host galaxy.
Active galactic nuclei are the most brilliant and enduring sources of electromagnetic radiation in the cosmos, and as such, they may be utilised to find faraway objects.
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Answer:
d = 0m
v_avg = 2.5 m/s
Explanation:
A) The distance traveled by the swimmer was:
![x = 25m+25m=50m](https://tex.z-dn.net/?f=x%20%3D%2025m%2B25m%3D50m)
However, the displacement is zero because the final position of the swimmer is the same as the initial position.
displacement = 0m
The average velocity was:
![v_{avg}=\frac{25m}{10s}=2.5\frac{m}{s}](https://tex.z-dn.net/?f=v_%7Bavg%7D%3D%5Cfrac%7B25m%7D%7B10s%7D%3D2.5%5Cfrac%7Bm%7D%7Bs%7D)
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A) La distancia recorrida por el nadador fue:
Sin embargo, el desplazamiento es cero porque la posición final del nadador es la misma que la posición inicial.
desplazamiento = 0m
La velocidad promedio fue:
Here when an object is placed on the level floor then in that case there are two forces on the object
1). Weight of object downwards (mg)
2). Normal force due to floor which will counterbalance the weight (N)
so when no force is applied on the box at that time normal force is counter balanced by weight.
Now here it is given that A person tried to lift the box upwards
So now there are two forces on the box
1). Applied force of person
2). Normal force due to ground
So now these two forces will counter balance the weight of the crate
So we can write an equation for force balance like
![F_g = F_n + F_a](https://tex.z-dn.net/?f=F_g%20%3D%20F_n%20%2B%20F_a)
given that
![F_g = mg](https://tex.z-dn.net/?f=F_g%20%3D%20mg)
here
m = 30 kg and
g = acceleration due to gravity = 10 m/s^2
![F_n = 150 N](https://tex.z-dn.net/?f=F_n%20%3D%20150%20N)
now from above equation
![30*10 = 150 + F_a](https://tex.z-dn.net/?f=30%2A10%20%3D%20150%20%2B%20F_a)
![F_a = 300 - 150 = 150 N](https://tex.z-dn.net/?f=F_a%20%3D%20300%20-%20150%20%3D%20150%20N)
So force applied by the person must be 150 N
Answer:
The greater the amount of output for a given unit of input, the higher the overall productivity. Businesses generally aim to improve productivity over time to maintain competitiveness and increase the business's profitability. Individuals are familiar with the idea of productivity in their own lives.
Answer:
As the cars ascend the next hill, some kinetic energy is transformed back into potential energy. Then, when the cars descend this hill, potential energy is again changed to kinetic energy. This conversion between potential and kinetic energy continues throughout the ride.
Explanation:
hope it helps U