Light carries away the energy. At a room temperature they are at their lowest energy
Explanation:
Waste management (or waste disposal) includes the processes and actions required to manage waste from its inception to its final disposal.[1] This includes the collection, transport, treatment and disposal of waste, together with monitoring and regulation of the waste management process and waste-related laws, technologies, economic mechanisms. Proper management of waste is important for building sustainable and liveable cities, but it remains a challenge for many developing countries and cities. A report found that effective waste management is relatively expensive, usually comprising 20%–50% of municipal budgets. Operating this essential municipal service requires integrated systems that are efficient, sustainable, and socially supported.[6] A large portion of waste management practices deal with municipal solid waste (MSW) which is the bulk of the waste that is created by household, industrial, and commercial activity.[7] Measures of waste management include measures for integrated techno-economic mechanisms[8] of a circular economy, effective disposal facilities, export and import control[9][10] and optimal sustainable design of products that are produced.
Answer:A)0.5 and 2 mm
Explanation:
Given
radius R of wire is 1 mm
magnetic Field at edge(surface) ![=10^{-5} T](https://tex.z-dn.net/?f=%3D10%5E%7B-5%7D%20T)
Magnetic Field at a distance r' from Center is ![B'=5\times 10^{-6} T](https://tex.z-dn.net/?f=B%27%3D5%5Ctimes%2010%5E%7B-6%7D%20T)
and we know
![B=\frac{\mu _0I}{2\pi r}](https://tex.z-dn.net/?f=B%3D%5Cfrac%7B%5Cmu%20_0I%7D%7B2%5Cpi%20r%7D)
where ![I= current](https://tex.z-dn.net/?f=I%3D%20current%20)
Permeability of free space
distance from center
For ![r=R](https://tex.z-dn.net/?f=r%3DR)
---1
For ![r=r'](https://tex.z-dn.net/?f=r%3Dr%27)
---2
Divide 1 and 2
![\frac{10^{-5}}{0.5\times 10^{-5}}=\frac{r'}{R}](https://tex.z-dn.net/?f=%5Cfrac%7B10%5E%7B-5%7D%7D%7B0.5%5Ctimes%2010%5E%7B-5%7D%7D%3D%5Cfrac%7Br%27%7D%7BR%7D)
![r'=2 R=2 mm](https://tex.z-dn.net/?f=r%27%3D2%20R%3D2%20mm%20)
If r is inside the wire then
![B=\frac{\mu _0rI}{2\pi R^2}](https://tex.z-dn.net/?f=B%3D%5Cfrac%7B%5Cmu%20_0rI%7D%7B2%5Cpi%20R%5E2%7D)
for ![r=R](https://tex.z-dn.net/?f=r%3DR)
---3
for ![r=r"](https://tex.z-dn.net/?f=r%3Dr%22)
----4
Divide 3 and 4
![2=\frac{R}{r"}](https://tex.z-dn.net/?f=2%3D%5Cfrac%7BR%7D%7Br%22%7D)
![r"=0.5 mm](https://tex.z-dn.net/?f=r%22%3D0.5%20mm)
hello^^ your answer would be 30 degrees celcuis, have a good day!
Answer:
Opposite
Explanation:
According to Newton's third law of motion, it states that for every action, there is an equal and opposite reaction. This implies that when you exert a force of 400 N on an object, it will react by giving an equal -400 N to counter the oncoming force. Notice that the equal force is negative to mean it's opposite of the action.