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1-A person pushes a 25 kg box right using an 85 I force directed to the right and downwards as shown below with 30 dgrees.

1-A person pushes a 25 kg box right using an 85 I force directed to the right and downwards as shown below with 30 dgrees. The box moves right at a constant speed of 1.5 m/s. What is the coefficient of kinetic friction between the box and the floor?

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