How Many kN Are Equivalent to a Kg?

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Homework Help Overview

The discussion revolves around the relationship between mass measured in kilograms and force measured in kilonewtons, particularly in the context of gravitational effects on Earth.

Discussion Character

  • Conceptual clarification, Assumption checking

Approaches and Questions Raised

  • Participants explore the distinction between mass and force, questioning how they relate in practical terms. Some discuss the formula for weight and its application to mass under gravity.

Discussion Status

Participants are examining the definitions of mass and force, with some providing insights into the gravitational context. There is a recognition of the complexity in converting between these units, and while some information has been shared, there is no explicit consensus on the conversion itself.

Contextual Notes

There is a mention of a specific conversion factor, but its validity and application are under scrutiny. The discussion reflects a common confusion between different types of measurements in physics.

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I have a question how many kN are in a Kg? I have looked and cannot find it.
 
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Newtons measure force, while grams measure mass, so there is no answer to your question. (Like "how many pounds are in a meter?") When you talk about how heavy something is, you may talk about either the object's mass or the force it requires be held up against gravity. In that case, on the surface of the earth, F=mg where g is about 9.81m/s^2. So if an object has a mass of 10kg, it has a weight of about 98.1N on the surface of the earth.
 
There is a kilogram measure that measures force also thanks but I finally found the conversion. One kN equals 101.9716kg. See conversion website http://www.onlineconversion.com/force.htm. thanks anyway!
 
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