Does a Falling Object Possess Weight?

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    Falling Weight
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Homework Help Overview

The discussion revolves around the concept of weight in the context of falling objects, specifically questioning whether a falling object possesses weight. The subject area includes physics concepts related to forces and gravity.

Discussion Character

  • Conceptual clarification, Assumption checking

Approaches and Questions Raised

  • Participants explore the definition of weight and its relationship to mass and gravitational acceleration. There is an attempt to reconcile the idea that a falling object has mass but may not possess weight under certain conditions.

Discussion Status

The discussion is ongoing, with participants providing definitions and examples to clarify the concept of weight. Some guidance has been offered regarding the relationship between weight and acceleration, particularly in scenarios involving free fall.

Contextual Notes

Participants are grappling with the implications of weight in different contexts, such as free fall and varying acceleration conditions, which may lead to confusion about the definitions and assumptions involved.

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Homework Statement


Does a falling object posses weight?


Homework Equations


F=mg


The Attempt at a Solution



I thought yes because it still has a mass and is accelerating due to gravity. However, the answer is No. If anyone could shed some light on this I would greatly appreciate it.
 
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firstly, define weight
 
Last edited:
The legend said:
firstly, define weight

the force on an object due to a gravitational field...

Weight = mass of the object x acceleration due to gravity...

But I still don't know why the answer is no...
Obviously the object still has mass so therefore the acceleration due to gravity must be zero...but I don't understand why it is zero. ;D
 
Not exactly ...
Weight is the force exerted on you by a bathroom scale. Your weight increases when you are in an elevator which is accelerated upward; you weigh less than your normal weight when the elevator is accelerating downward, and your weight is zero when the elevator is in free fall. When you hang from a rope, your weight is indicated by the tension in the rope.

http://videolectures.net/mit801f99_lewin_lec07/
Now, do you get it?
 
yer. thanks :D
 

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