In Example 4.6, we investigated the apparent weight of a fish in an elevator. Now consider a 72.0-kg man standing on a spring scale in an elevator. Starting from rest, the elevator ascends, attaining its maximum speed of 1.20 m / s in 0.800 s. It travels with this constant speed for the next 5.00 s. The elevator then undergoes a uniform acceleration in the negative y direction for 1.50 s and comes to rest. What does the spring scale register (a) before the elevator starts to move, (b) during the
In Example 4.6, we investigated the apparent weight of a fish in an ele…
2020年5月27日
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Answered: A 95.0-kg person stands on a scale in an elevator. What is the apparent weight when the elevator is? (a) Accelerating upward with an acceleration of 1.80 m/s2,… | bartleby
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Calculate the apparent weight of a 50 \mathrm{kg} person in an ... | Filo
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Answered: When will your apparent weight be the greatest, as measured by a scale in a moving elevator: when the elevator(a) accelerates downward, (b) accelerates upward,… | bartleby
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0no a 65 kg woman is inside an elevator calculate her apparent weight for the following cases 08 the elevator moves at constant speed upward the elevator moves at constant speed downward th 15621
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Apparent Weight. A 550 -N physics student stands on a bathroom scale in an 850-k g (including the student) elevator that is supported by a cable. As the elevator starts moving, the scale reads 450 N . (a) Find the acceleration of the elevator (magnitude and direction). (b) What is the acceleration if the scale reads 670 N ? (c) If the scale reads zero, should the student worry? Explain. (d) What is the tension in the cable in parts (a) and (c)? | Numerade
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