monaalkutiany1704 monaalkutiany1704

30-12-2020
Mathematics

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a canon launches a cannon ball vertically with an initial speed 30.m/s find; the maximum height

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jorel1380 jorel1380

31-12-2020

Answer:

45.9183 as the maximum height ............

Step-by-step explanation:

max height=v²/2g

=900/19.6

=45.9183 ................

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