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IAmPat
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Homework Statement
A block of mass 15.0 kg sits on a plane that is inclined at a 37.0° angle to the horizontal. A 227 N force, pointing up the plane, is applied to the block. The coefficient of kinetic friction is 0.500. What is the speed of the block after 2.00 s?
Homework Equations
m = 15.0kg
Fn = 147N
[tex]\mu[/tex]k = .500
The Attempt at a Solution
Fk = 73.5N (natural force * kinetic friction coefficient)[tex]\sum[/tex]Fx = 227 - 73.5 = 153.5
153.5 = (15)[tex]a_{x}[/tex]
[tex]a_{x}[/tex] = 10.23I got to here and then stopped because I didn't see how I could work out a solution using this method. Is there another equation I can use, or a different approach I should take?
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