Force & Motion: Find Force Values for 600g Object

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SUMMARY

The discussion focuses on calculating force values for a 600 g object using the formula F=MA. Initially, the user incorrectly multiplied the mass by 600 instead of converting grams to kilograms, leading to erroneous force values of 3000N and 6000N. The correct approach involves using the mass in kilograms (0.6 kg), resulting in accurate force calculations. The user successfully resolved the issue after recognizing the unit conversion error.

PREREQUISITES
  • Understanding of Newton's Second Law (F=MA)
  • Basic knowledge of unit conversion (grams to kilograms)
  • Familiarity with acceleration concepts
  • Ability to interpret acceleration-versus-force graphs
NEXT STEPS
  • Study unit conversion techniques, specifically from grams to kilograms
  • Learn more about Newton's laws of motion and their applications
  • Explore graph interpretation for physics, focusing on force and acceleration
  • Practice solving problems involving force calculations with varying mass and acceleration
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Students studying physics, particularly those tackling force and motion concepts, as well as educators looking for examples of common calculation errors in force problems.

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Homework Statement


What force values go in the blanks on the horizontal scale?
The figure (attached as an image) shows an acceleration-versus-force graph for a 600 g object.

Homework Equations



F=MA


The Attempt at a Solution



I was thinking from F=ma that:
a) F=5X600 = 3000N
b) F=10X600 = 6000N

But my answer is definitely not being accepted by the computer so i must be doing something wrong. Any ideas?
 

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I got it... =)

After much trial and error i realized it. Its in Grams should i should have been multiplying by 0.6 NOT 600

I'm sure i'll be back here soon though. Thanks!
 

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