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Posted: **Fri Apr 29, 2022 9:41 am**

: B A 2 2 Kg Block Is Attached To A Spring Of Stiffness 1000 N M And Slides On A Surface That Makes An Angle Of 7 With 1 (21.86 KiB) Viewed 12 times

(b) A 2.2 kg block is attached to a spring of stiffness 1000 N/m and slides on a surface that makes an angle of 7° with the horizontal. When displaced from equilibrium and released, the decrease in amplitude per cycle of motion is observed to be 2 mm. Determine the coefficient of friction.