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Newton's second law of motion can be used to calculate weight.
Use the Pythagorean theorem to find the magnitude of the resultant, southeast vector. A squared plus B squared equals C squared, right?
<span>so, (south)^2 + (east)^2 = (southeast)^2 </span>
<span>(11.5)^2 + (18.3)^2 = (resultant)^2 </span>
<span>Resultant = 21.6 km/s</span>
Answer:
What evidence supports their claim.
Explanation:
In the end, all that really matters in an experiment, is what scientific evidence supports the claim being made.