The tension strain in the rope holding the rod is 178.9 N.
We refer to the force as tension if a ropes, string, cord, or cable is one of the things applying the force. Ropes and cables can effectively convey a force over a long range, making are valuable for exerting forces.
Briefing:
mass of rod , m1= 22 kg
mass attached , m2 = 16 kg
length , l = 3 m
let the tension in the string be T
T = (m1 + m2) * g
T = (22 + 16) * 9.81 N
T = 178.9 N
Therefore, the tension in the string is 178.9 N
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