Rotation bingo

Exercise and reference answers

Clues and terms

1. Clue

   Arc over radius, no units.

   Item

   Radian

2. Clue

   Angle change per second.

   Item

   Angular vel

3. Clue

   Angular speed times radius.

   Item

   Tangential

4. Clue

   Line the spin vector follows.

   Item

   Axis

5. Clue

   Rule that gives direction.

   Item

   Right hand

6. Clue

   Resists change of spin.

   Item

   Inertia

7. Clue

   Stores spin energy.

   Item

   Flywheel

8. Clue

   Twisting power of a force.

   Item

   Torque

9. Clue

   Theorem for an offset axis.

   Item

   Parallel ax

Instructions

Read each clue and tap the term it describes.

Explanation