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26 Nov 2019
An 18.0-kg box is released on the 37.0 degree inclineandaccelerations down the incline at 0.27 m/s^2. Find thefirictionforce impeding its motion. How large is the coefficientof kineticfriction. When I get down to Uk=1/cos37.0 degrees[sin 37degree -0.27/9.80] Could you show me how to work that on mycalculatorand/or how to work the problem out period? I come upwith some offthe wall number when I key it in so I'm doingsomething wrong. Thankyou for your help.
An 18.0-kg box is released on the 37.0 degree inclineandaccelerations down the incline at 0.27 m/s^2. Find thefirictionforce impeding its motion. How large is the coefficientof kineticfriction. When I get down to Uk=1/cos37.0 degrees[sin 37degree -0.27/9.80] Could you show me how to work that on mycalculatorand/or how to work the problem out period? I come upwith some offthe wall number when I key it in so I'm doingsomething wrong. Thankyou for your help.
Jarrod RobelLv2
15 Jul 2019
