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Brums [2.3K]
2 years ago
14

Why does the time for 20 complete oscillations need to be taken

SAT
1 answer:
vichka [17]2 years ago
3 0
<h2>✏Answer ✏</h2>

<em>The short answer is to reduce the uncertainty in your measurement of the period. ... If you are using a stopwatch and manual timing- then your uncertainty in timing an interval is likeley to be about say 0.2 s . If the period of the pendulum is about 1 second then 0.2 s uncertainty corresponds to about 20% .</em>

Explanation:

<em>#</em><em> </em><em>Brainliest Bunch</em><em> </em>

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<h3>What are functions?</h3>

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The answer to the table is in the image attached. The solution is given below:

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