Constant or changing

Exercise and reference answers

Questions

1. Answer

   Constant

   Question

   g during a short free fall

   Choices

   1. Constant
   2. Changing

2. Answer

   Changing

   Question

   Velocity during a free fall

   Choices

   1. Changing
   2. Constant

3. Answer

   Constant

   Question

   Rate of velocity change with time in a fall

   Choices

   1. Constant
   2. Changing

4. Answer

   Changing

   Question

   Rate of velocity change with distance

   Choices

   1. Changing
   2. Constant

5. Answer

   Constant

   Question

   Acceleration in these problems

   Choices

   1. Constant
   2. Changing

6. Answer

   Changing

   Question

   Reaction time between two people

   Choices

   1. Changing
   2. Constant

Instructions

Pick the right one each time. Too many wrong picks and the tower falls.

Explanation