The answer is D. If you aren't consistent with your drop positions, then your data may be invalid. To be frank: it basically screws over the experiment.
We have that the speed of a body covering a distance of 320 km in 4h is mathematically given as
V=22.22m/s is
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Speed</h3>
From the question we are told
calculate the speed of a body covering a distance of 320 km in 4h
Generally the equation for the Speed is mathematically given as

V=22.22m/s
Hence
The speed of a body covering a distance of 320 km in 4h is
V=22.22m/s
For more information on Speed visit
brainly.com/question/7359669
The chocolate softens and melts as it absorbs the microwaves, and it makes a mess.
Dart board 3 represents high accuracy but low precision
Luster I think is what you are looking for