What makes a body rigid

Exercise and reference answers

Missing parts

1. Answer

   distances

   Choices

   1. distances
   2. colours
   3. charges

2. Answer

   forces

   Choices

   1. forces
   2. clocks
   3. labels

Complete the statement

In a rigid body the {0} between particles do not change, even with {1} acting on them.

Instructions

Tap a chip from the bank to fill each blank.

Explanation