Torque

• Vectors but…. is rotation
• Have units of Newton meters
  • (1Nm^2s^(-2))
• Are additive
  • T->net = T1→ + T2→ + T3→…..
• Cause changes to motions:
  • Rotation

Formula:

$$ 𝑠𝑖𝑛(w) =𝑟⊥ ÷ |𝑟| $$

$$ 𝑠𝑖𝑛(w)*|𝑟|= 𝑟⊥ $$

Rotational Version of N1

*Pick place with least info for pivot point

Tnet→ = 0 (no rotation)