Y-intercept in Weight-Mass Graph

Thread starter SeLe92720
Start date Nov 9, 2011
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AI Thread Summary

The vertical intercept of a weight-mass graph represents the weight of an object when its mass is zero, which is zero weight. This indicates that weight is directly proportional to mass, as weight is the force exerted by gravity on an object. On Earth, an object cannot have weight without mass, reinforcing the concept that both are intrinsically linked. The discussion emphasizes that the y-intercept being zero aligns with the fundamental relationship between mass and weight. Understanding this relationship is crucial for interpreting weight-mass graphs accurately.

Nov 9, 2011

SeLe92720

Homework Statement

What is the physical meaning of the vertical intercept for weight-mass graph?

Homework Equations

there is no equations

The Attempt at a Solution

I know that the y-intercept is zero.

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Nov 9, 2011

sandy.bridge

Think about it.. What is the relationship between mass and weight? On Earth, can there be one without the other?

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