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09-11-2017
Physics

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How much tension is in a rope if it pulls a 5-kg bucket filled with water with an upward acceleration of 1m/s^2

Respuesta :

09-11-2017

F=ma
Tension - weight = mass x acceleration
T - 5(9.81) = 5 x 1
T = 5 + 5(9.81)
T = 54.05 N
T ≈ 54 N

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