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Mistake: denominator of the setup should be 78.48(d) not 8(d).
Why did you only divide by 8 for the normal force when isolating for coefficient of kinetic friction? Shouldn't it be (m*g)?
Correct
what textbook is this from
I think university physics
good vid
Mistake: denominator of the setup should be 78.48(d) not 8(d).
Why did you only divide by 8 for the normal force when isolating for coefficient of kinetic friction? Shouldn't it be (m*g)?
Correct
what textbook is this from
I think university physics
good vid