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fgiga [73]
3 years ago
8

To say that electric charge is conserved means that no case has ever been found where

Physics
1 answer:
Digiron [165]3 years ago
4 0

Electric Charge Conserved means that no case has ever been found.

Explanation:

  • The electric power can neither be built nor destroyed.
  • But it can be saved and used whenever required, the closed-circuit system is movement of charges tends to current, which means the flow of charge, but the charges are still existing in the closed system, the charges in the isolated does not changes and it is always filled with charges, only on power trigger the charges moves.
  • Found in material like copper, iron, etc.
  • This is based on the rule of conservation of power that defines that,  power can neither be built nor it can be destroyed, but it can be transformed into one order to another order.
  • Hence this case is found in all electrical circuits.
  • This fails in nonconductors like wooden, glass and plastic with no flow of charges in them.
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dlinn [17]

Answer:

6.9631\times 10^{-11}\ m

Explanation:

I = Moment of inertia = 4\times 10^{-48}\ kg m^2

m = Mass of two atoms = 2m = 3.3\times 10^{-27}\ kg

r  = distance between axis and rotation mass

Moment of inertia of the system is given by

I=mr^2\\\Rightarrow I=2mr^2\\\Rightarrow 4\times 10^{-48}=3.3\times 10^{-27}\times r^2\\\Rightarrow r=\sqrt{\frac{4\times 10^{-48}}{3.3\times 10^{-27}}}\\\Rightarrow r=3.48155\times 10^{-11}\ m

The distance between the atoms will be two times the distance between axis and rotation mass.

d=2r\\\Rightarrow d=2\times 3.48155\times 10^{-11}\\\Rightarrow d=6.9631\times 10^{-11}\ m

Therefore, the distance between the two atoms is 6.9631\times 10^{-11}\ m

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An airplane accelerates down a runmway at 2.9 m/s/s for 38.5 seconds
Serhud [2]

Given,

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