A crate of fruit with a mass of 39.0 kg and a specific heat capacity of 3800 J/(kg · K) slides 7.80 m down a ramp inclin

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A Crate Of Fruit With A Mass Of 39 0 Kg And A Specific Heat Capacity Of 3800 J Kg K Slides 7 80 M Down A Ramp Inclin 1 (88.06 KiB) Viewed 32 times

A crate of fruit with a mass of 39.0 kg and a specific heat capacity of 3800 J/(kg · K) slides 7.80 m down a ramp inclined at an angle of 38.5 degrees below the horizontal. Part A If the crate was at rest at the top of the incline and has a speed of 2.55 m/s at the bottom, how much work Wf was done on the crate by friction? Use 9.81 m/s² for the acceleration due to gravity and express your answer in joules. ► View Available Hint(s) W₁ = Submit [5] ΑΣΦ = ? Constants J