Spot the one that does not belong

Exercise and reference answers

Questions

1. Items

   1. Momentum equals mv
   2. Law of inertia
   3. First law

   Odd item

   Momentum equals mv

2. Items

   1. Galileo
   2. Kepler
   3. Newton

   Odd item

   Kepler

3. Items

   1. Zero force
   2. Zero acceleration
   3. Zero mass

   Odd item

   Zero mass

Explanation