77 n to push a box with an acceleration of 055 ms2 when she, Physics

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77 n to push a box with an acceleration of 055 ms2 when she

77 N to push a box with an acceleration of 0.55 m/s2. When she increases the pushing force to 85 N, the box's acceleration changes to 0.72 m/s2. There is a constant friction force present between the floor and the box.

(a) What is the mass of the box?

kg

(b) What is the coefficient of kinetic friction between the floor and the box?

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Physics: 77 n to push a box with an acceleration of 055 ms2 when she

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Physics: 77 n to push a box with an acceleration of 055 ms2 when she

Reference No:- TGS0664295

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Recent Questions Asked Physics

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Request for Solution File

Ask an Expert for Answer!!

Physics: 77 n to push a box with an acceleration of 055 ms2 when she

Reference No:- TGS0664295

Recent Questions Asked Physics

Q : Calculate the force a mother must exert to hold her 120 kg

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