Physics, 05.01.2020 21:31, jdkrisdaimcc11
Ablock of mass m = 75 kg is hanging on a vertical rope of length l = 12 m. what work is done by the
gravitational force when the block swings to a position where the rope makes an angle θ = 40° with
the vertical?
Answers: 1
Physics, 22.06.2019 15:00, hma9153
Amoving company collects data about couches they move and displays the data in a table. the force along the ramp, the angle of the ramp, and the height the couch is raised to are shown. which statements correctly compare the work done to move the couches? check all that apply. the same amount of work is done for couches 1 and 3. the same amount of work is done for couches 2 and 3. the work for couch 1 is greater than the work for couch 2. the work for couch 2 is less than the work for couch 3. the work for couch 3 is greater than the work for couch 1. the work for couch 2 is greater than the work for couch 1.
Answers: 1
Ablock of mass m = 75 kg is hanging on a vertical rope of length l = 12 m. what work is done by the<...
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