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Levart [38]
2 years ago
13

6. A 73-kg woman stands on a scale in an elevator. The

Physics
1 answer:
olga nikolaevna [1]2 years ago
3 0

Answer:

b

Explanation:

n = m(g +a)

n= normal force (N)

m=mass (kg)

g=acceleration of gravity

a= acceleration of elevator

rearrange:

a= n/m - g

a= (810 N/73 kg) - 9.8 m/s ^2

a= 1.3 m/s ^2 up

and the acceleration is upwards bc her weight is less than the scale reading

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<h2>Answer C:</h2>

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