Complete Kepler's third law

Exercise and reference answers

Missing parts

1. Answer

   square

   Choices

   1. square
   2. cube
   3. root

2. Answer

   cube

   Choices

   1. cube
   2. square
   3. root

3. Answer

   same

   Choices

   1. same
   2. different
   3. reciprocal

Complete the statement

Kepler's third law says the {0} of the period is proportional to the {1} of the orbital radius, with a constant that is the {2} for all planets in circular orbits.

Explanation