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
Posted: Sat Jul 09, 2022 11:54 am
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