A mass m = 13 kg is pulled along a horizontal floor with NO friction for a distance d =8 m. Then the mass is pulled up a

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A Mass M 13 Kg Is Pulled Along A Horizontal Floor With No Friction For A Distance D 8 M Then The Mass Is Pulled Up A 1 (99.12 KiB) Viewed 31 times

A mass m = 13 kg is pulled along a horizontal floor with NO friction for a distance d =8 m. Then the mass is pulled up an incline that makes an angle 0 = 37° with the horizontal and has a coefficient of kinetic friction Hk = 0.35. The entire time the massless rope used to pull the block is pulled parallel to the incline at an angle of 0 = 37° (thus on the incline it is parallel to the surface) and has a tension T =52 N. 1) What is the work done by tension before the block goes up the incline? (On the horizontal surface.) Submit + 2) What is the speed of the block right before it begins to travel up the incline? m/s Submit + 3) What is the work done by friction after the block has traveled a distance x = 3.1 m up the incline? (Where x is measured along the incline.) J Submit + 4) What is the work done by gravity after the block has traveled a distance x = 3.1 m up the incline? (Where x is measured along the incline.) Submit + 5) How far up the incline does the block travel before coming to rest? (Measured along the incline.) m Submit