The total mass of an elevator with a 80 ...

The total mass of an elevator with a 80 kg man in it is 1000 kg. This elevator moving upward with a speed of 8 `m//sec,` is brought to rest over a distance of 16m. The tension T in the cables supporting the elevator and the force exerted on the man by the elevator floor will respectively be-

7800 N,624 N

624 N, 7800 N

78 N, 624 N

624 N, 78 N

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