A few days ago
solve this problem a person weight 0.9 kN rides in a neleveator that has a downward acceleration of 1.1 m/s^2?
what is the magnitude of the force of the elevator floor on the person
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A few days ago
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F = m * a
convert 0.9 kN to mass
0.9 * 1000 = 900 N
900 N / 9.8 m/s^3 = 91.84
Multiply mass times gravity – downward acceleration
F = 91.84 * (9.8 – 1.1) = 798 N
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