True of false? velocity and acceleration

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SUMMARY

The discussion centers on the relationship between velocity and acceleration, specifically addressing the statement that negative acceleration indicates an object is slowing down. It is established that if an object has negative velocity and negative acceleration, it is indeed slowing down. Conversely, if an object has negative velocity and positive acceleration, it is speeding up. Additionally, the concept that distance can never be negative is affirmed as a fundamental principle in physics.

PREREQUISITES
  • Understanding of basic physics concepts such as velocity and acceleration
  • Familiarity with the definitions of positive and negative values in motion
  • Knowledge of the relationship between distance, velocity, and acceleration
  • Basic mathematical skills for interpreting equations related to motion
NEXT STEPS
  • Study the kinematic equations of motion to understand the relationship between velocity, acceleration, and distance
  • Explore graphical representations of motion to visualize how velocity and acceleration interact
  • Learn about the implications of negative values in physics, particularly in motion
  • Investigate real-world examples of objects with negative velocity and their corresponding accelerations
USEFUL FOR

Students studying physics, educators teaching motion concepts, and anyone interested in understanding the dynamics of velocity and acceleration in physical systems.

hannah2329
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Homework Statement


a negative acceleration must mean an object is slowing down.
if an object has a negative velocity and a negative acceleration the object is slowing down.
distance can never be negative
if an object has a negative velocity and a positive acceleration the object is speeding up.

Homework Equations


The Attempt at a Solution


true?
not sure at all
true?
false?
 
Last edited:
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Explain what you think the answer is and why.
 

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