Answer:
Cause its scalar quantity
Explanation:
since speed does not take directions into consideration, it is considered to be a scalar quantity. On the other hand, the velocity of an object does not take into account direction, thus making it a vector quantity.
True, they have zero electrical resistance.
Given:
The given value is .
To find:
The value of the given expression by using the Binomial approximation.
Explanation:
We have,
It can be written as:
Therefore, the approximate value of the given expression is 1.0002.
Absorption happens when <span>all of the energy from light waves is transferred to a medium.</span>