This video explains how to use the parallelogram method to find the resultant sum of two vectors. You need to be familiar with law of cosines formula in order to make this work.

Kinematics In One Dimension:    • Kinematics In One Dimension - Physics  

Free Fall Physics Problems:
   • Free Fall Physics Problems - Accelera...  

2-Stage Rocket Problem:
   • 2 Stage Rocket Problem - Kinematics a...  

Terminal Velocity:
   • Terminal Velocity  

Motion Time Graphs:
   • Velocity Time Graphs, Acceleration & ...  

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Vectors - Basic Introduction:
   • Vectors - Basic Introduction - Physics  

Resultant Force - Two Vectors:
   • How To Find The Resultant of Two Vectors  

Projectile Motion Problems:
   • How To Solve Projectile Motion Proble...  

Relative Velocity:
   • Relative Velocity - Basic Introduction  

Newton's Law of Motion:
   • Newton's Law of Motion - First, Secon...  

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