In a retail centre, a 148 lbs guy rides an escalator. The escalator transports the user at a steady speed from third level to the floor above, covering an inclined distance of 5.50 meters with 43° inclination with respect to the horizontal. Neglect friction and air resistance. a. What is the work done by the gravity on the man in Joules? b. What is the work done by the escalator on the man in Joules? c. What is the work done by the non-conservative forces on the man in Joules? Note: Solve using FBD
In a retail centre, a 148 lbs guy rides an escalator. The escalator transports the user at a steady speed from third level to the floor above, covering an inclined distance of 5.50 meters with 43° inclination with respect to the horizontal. Neglect friction and air resistance. a. What is the work done by the gravity on the man in Joules? b. What is the work done by the escalator on the man in Joules? c. What is the work done by the non-conservative forces on the man in Joules? Note: Solve using FBD
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In a retail centre, a 148 lbs guy rides an escalator. The escalator transports the user at a steady speed from third level to the floor above, covering an inclined distance of 5.50 meters with 43° inclination with respect to the horizontal. Neglect friction and air resistance.
a. What is the work done by the gravity on the man in Joules?
b. What is the work done by the escalator on the man in Joules?
c. What is the work done by the non-conservative forces on the man in Joules?
Note: Solve using FBD
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