Strong evidence that the universe is expanding comes from the fact that the light emitted from nearly all distant galaxies appea
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Answer:
Explanation:
The formula that relates angular displacement with angular acceleration is:
We can obtain from the definition of angular acceleration:
Putting all together:
Which, since we want the angular acceleration, is:
And for our values is:
<h2> Charge = 25.9 
</h2> is delivered to the ground by the lightning bolt.</h3>
Explanation:
Given,
The average current (I) = and
Time period (T) = 0.133 s
The charge is calculated by multiplying the current to the time period.
Hence,
To find, the charge delivered to the ground by the lightning bolt(Q) = ?
By applying the formula of charge that is-
Charge(Q) =
∴ Charge(Q) =
= 25.89111
= 25.9