Center of gravity change and acceleration

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SUMMARY

The discussion centers on the relationship between the center of gravity (COG) and acceleration in vehicles, specifically exploring whether shifting the COG from front to rear affects acceleration. Participants emphasize that the impact of COG on acceleration is contingent upon various factors, including the vehicle's design and the force applied. A more nuanced investigation is suggested, focusing on the effects of COG adjustments while maintaining total mass, which presents a more complex and engaging physics topic for research.

PREREQUISITES
  • Understanding of basic physics concepts, particularly Newton's laws of motion.
  • Familiarity with the concept of center of gravity (COG) and its implications in mechanics.
  • Knowledge of graphing techniques for independent and dependent variables.
  • Basic skills in data analysis, including calculating slopes from graphs.
NEXT STEPS
  • Research the effects of center of gravity on vehicle dynamics and handling.
  • Explore experimental methods for measuring acceleration in relation to COG adjustments.
  • Learn about the physics of mass distribution and its impact on stability and performance.
  • Investigate case studies of vehicle design changes and their effects on acceleration and handling.
USEFUL FOR

This discussion is beneficial for students studying physics, automotive engineers, and anyone interested in the dynamics of vehicle performance and design.

Erinc Halimler
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Hello Community

My first post here so excuse me in case i posted in the wrong place.

I basically have to write a paper in school about a physics topic. This includes creating graphs with independent and dependent variables and finding the slope. It should be something to complicated but also not a topic that everyone can explain.

One idea I had was to see whether changing the centre of gravity affects acceleration (for example in a car).

1) Do you believe that the COG (moving it from left to right using a mass) will change the acceleration?

If no, do you have any recommendations on the type of topics that I should explore
 
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Erinc Halimler said:
1) Do you believe that the COG (moving it from left to right using a mass) will change the acceleration?
That's like asking if red cars accelerate faster than blue cars.

It depends on the car and how much you push the gas pedal.
 
A far more interesting question to investigate would be:

Do you believe that the COG (moving it from front to rear while keeping the same total mass left to right using a mass) will change the acceleration?
 

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