1.calculate the end velocity of a rocket that traveled 16km in 2 seconds.
distance
time
2.calculate the rockets acceleration m with a start velocity of 0m/s and the end velocity from #1 for 10 seconds.
(final velocity- start velocity)
time
* be sure to include units!

1}800m/s

2}80m/s²

Explanation:

1]first convert the kilometers to meters so as to obtain similar units;

16×1000=16000m   (1Km=1000m)

then divide the ditance by time:

speed=distance/time  

=16000m/2s

=800m/s

2]acceleration=(initial velocity -final velocity)/time taken

=(800m/s-0m/s)/10s

=800m/s/10s

=80m/s²

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