How to calculate impulse when velocity is angled?

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SUMMARY

The discussion focuses on calculating impulse for two objects with angled velocities. It emphasizes the necessity of breaking down velocities into their x and y components to accurately compute impulse, as impulse is defined as the change in momentum. The participants clarify that momentum is a vector quantity, and thus, both components must be considered in the calculations. The equation for impulse is derived from the change in momentum, reinforcing the relationship between these two concepts.

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  • Understanding of vector quantities in physics
  • Familiarity with the concept of momentum
  • Knowledge of impulse and its relationship to momentum
  • Basic skills in resolving vectors into components
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  • Study the relationship between impulse and momentum in detail
  • Learn how to resolve vectors into x and y components
  • Explore examples of impulse calculations in physics problems
  • Investigate the implications of impulse in real-world applications, such as collisions
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Students studying physics, educators teaching mechanics, and anyone interested in understanding the principles of impulse and momentum in vector analysis.

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Homework Statement


Compare impulse for the two objects

http://www.screencast.com/users/trinhn812/folders/Jing/media/ecf05e80-8fa7-435c-bfa0-891cf13b176a



Homework Equations



Change in impulse equation

The Attempt at a Solution


When you calculate impulse do you have to find the individual x and y component?
So for object 2m it can't be:

2m*3-2m*6
right?
 
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yes, find the x and y components of the velocities; momentum is a vector quantity. you talked about impulse...I think you meant momentum...
 
impulse is change in momentum :wink:
 

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