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Biology
OpenStudy (anonymous):

please help!! A normal force of 38 newtons acts on a book lying on a table. If the coefficient of static friction is 1.2, what is the minimum applied force required to slide the book? a-32 newtons b-46 newtons c-38 newtons d-42 newtons

OpenStudy (anonymous):

i am going to help you

OpenStudy (anonymous):

F = µN F = (1.2)(38 N) F = 45.6 N

OpenStudy (anonymous):

there your answer

OpenStudy (anonymous):

thats not a choice

OpenStudy (anonymous):

oh

OpenStudy (anonymous):

so what choice is it

OpenStudy (anonymous):

for me i would say d

OpenStudy (anonymous):

42?

OpenStudy (anonymous):

yea

OpenStudy (anonymous):

how do u figure?

OpenStudy (anonymous):

just went on google

OpenStudy (anonymous):

is that all you need because i have got a whole lot of other people to help

OpenStudy (anonymous):

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