angelicsmile65310 angelicsmile65310

20-09-2021
Physics

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Please help me, it's a simple equation

Please help me its a simple equation class=

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LammettHash LammettHash

20-09-2021

Because the elevator moves at a constant speed, it's in equilibrium and the net force acting on it is zero. Then the tension in the cable exactly equals the magnitude of the elevator's weight, which is

(3000 kg) (9.80 m/s²) = 29,400 N

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