Answer:
it's A
Explanation:
wen aligning the vectors the head and the tail should meet
Recall that average velocity is equal to change in position over a given time interval,

so that the <em>x</em>-component of
is

and its <em>y</em>-component is

Solve for
and
, which are the <em>x</em>- and <em>y</em>-components of the copter's position vector after <em>t</em> = 1.60 s.


Note that I'm reading the given details as

so if any of these are incorrect, you should make the appropriate adjustments to the work above.
Dekaliter is 10 times bigger than 1 liter.
1 Dekalite = 10 Liters
C. amphibian eggs do not contain a protective shell
Well, one of the theories was that Charles darwin proved that theory evolution is real so that one theory.