Sprint 32 · Chapter 3

Law Of Cosines And The Racing Boat

Find the size and direction of the resultant of two vectors at any angle, and tell a resultant velocity from a relative one.

1. 1Resultant at Any Angle
2. 2Resultant Formula Card
3. 3The Motorboat and the Current
4. 4Resultant vs Relative Velocity
5. 5Your Turn: Two Forces at 60°
6. 6Resultant Quick Check