Grav Sling Shot: Understanding Inelastic Collisions w/o Contact Forces

  • Context: Undergrad 
  • Thread starter Thread starter Phymath
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SUMMARY

The discussion centers on the mechanics of a gravitational slingshot, specifically addressing its classification as an inelastic collision with a planet's gravitational field. Participants explore the absence of contact forces in this scenario and how gravitational fields perform work on projectiles. The conversation also delves into calculating the trajectory of objects utilizing gravitational slingshots, emphasizing the need for a deeper understanding of momentum in non-traditional contexts.

PREREQUISITES
  • Understanding of inelastic collisions in physics
  • Familiarity with gravitational fields and their effects
  • Basic knowledge of momentum conservation principles
  • Experience with trajectory calculations in orbital mechanics
NEXT STEPS
  • Research the principles of gravitational assists in orbital mechanics
  • Study the mathematics of trajectory calculations for slingshot maneuvers
  • Explore the concept of work done by gravitational fields
  • Learn about the applications of inelastic collisions in aerospace engineering
USEFUL FOR

Aerospace engineers, physics students, and anyone interested in the mechanics of gravitational slingshots and orbital dynamics.

Phymath
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i was wondering how a grav sling shot works, a textbook of mine says is an inelastic collision with the planets gravational field, however I am not familiar with a non-traditional momentum problem/collision when there are no contact forces, does the gravity field just do work on the slinged shot projectile, further more how could u calc its trajectory, and yes i know become an aerospace engie is an answer I am not looking for that...
 
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