Answer :
If a 77-kg gymnast climbs a rope at a constant speed, the tension in the rope will be 755.37N. The term "constant speed" or "uniform rate" refers to a fixed rate of movement or at constant speed.
It is also possible to refer to tension as the action-reaction pair of forces acting at each end of the aforementioned elements. Tension is defined as the pulling force transmitted axially by a string, rope, chain, or other similar object, or by each end of a rod, truss member, or other comparable three-dimensional object. Compression's antithesis might be tension.
T = mg; T- mg = 0
T = 77*9.81
T = 755.37N
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