What are the forces on you in an elevator?

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    Elevator Forces
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SUMMARY

The discussion centers on the forces experienced by an individual riding an elevator while standing on a scale. Key forces include gravity, the normal force, and tension, particularly during acceleration and deceleration. The second law of motion is relevant for understanding how these forces interact and affect weight measurements. Participants express confusion about calculating changes in weight due to these forces, emphasizing the philosophical nature of the question rather than a mathematical approach.

PREREQUISITES
  • Understanding of Newton's Second Law of Motion
  • Basic knowledge of forces: gravity, normal force, and tension
  • Familiarity with the concept of weight measurement
  • Awareness of acceleration and deceleration effects
NEXT STEPS
  • Research the implications of Newton's Second Law in non-inertial frames
  • Explore the relationship between weight and acceleration in different gravitational contexts
  • Study the effects of varying elevator speeds on weight perception
  • Investigate real-world applications of force measurements in elevators
USEFUL FOR

Students studying physics, educators teaching force concepts, and anyone interested in the practical implications of forces in everyday scenarios like riding elevators.

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Homework Statement


Based on the trends in your data, predict how riding an elevator while standing on a scale will affect your weight measurement. Try it and describe the forces on you.


Homework Equations


It's a philosophical question; no math needed.

The Attempt at a Solution


I did the first part, so all I'm left with is "describe the forces on you." Gravity obviously, the normal force, tension? I'm sure I'm over-thinking this. Is there a force specifically for accelerating, or is it still considered the normal force or tension?
 
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You will experience acceleration and deceleration during the ride.
Thus, you should be considering The second law of motion
 
You think it's asking for a number based on the amount that my weight decreased/increased? I wouldn't even know how to calculate that.
 

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