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. The magnitudes of two forces are measured to be 120 ± 5 N and 60 ± 3 N. Find the sum and difference of the two magnitudes, giving the uncertainty in each case​
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1 vote
. The magnitudes of two forces are measured to be 120 ± 5 N and 60 ± 3 N. Find the sum

and difference of the two magnitudes, giving the uncertainty in each case​

User Joseph Toronto
by
5.1k points

1 Answer

7 votes

Step-by-step explanation:

120+60=180

120-60=60

User DJ Ramones
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4.7k points
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