Answer: 12.6 newtons
Explanation:
Take the equation, static force equals static friction times normal force. ( F = μn )
Divide both sides by static friction so normal force is the answer.
( F / μ = n )
Insert your numbers (4.11 F and 0.325 μ) into the equation to get your answer.
( 4.11 / 0.325 = n )
n = 12.6
My first time helping someone and future people on this site. This is the answer I put in and got right.
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