Physics, asked by sahel07, 11 months ago

please solve it and explain the answer and plz mention question number also plzz

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Answered by kinsjackson

1

Answer:

64. μ=Fms/mg

1/4=Fms/.5*9.8

1/4=Fms/4.9

therefore, Fms=4.9/4=1.225 N

therefore, W=Fs=1.225*1=1.225 J

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