Mistake on Sparknotes Physics?

Archive SAT Subject Test Preparation
1

<p>[SparkNotes:</a> SAT Physics: Explanations](<a href=“SparkNotes: Today's Most Popular Study Guides”>SparkNotes: Today's Most Popular Study Guides)</p>

<p>Answer 5.
Shouldnt it be 1.7?</p>

2

<p>no it is 17.32 because 10<em>.866/(1/2)=8.66</em>1/(1/2)=8.66*2=17.32
They missed a zero in their simplification of 10/(1/2)=2.00 should be 20.00 N</p>