nilmar

This page lists questions and answers that were posted by visitors named nilmar.

Questions

The following questions were asked by visitors named nilmar.

If you drop a feather and a steel hammer at the same moment, they should hit the ground at the same instant. Why doesn’t this work on Earth, and why does it work on the Moon? Will it work on Phobos, a moon of Mars?
10 years ago

Answers

The following answers were posted by visitors named nilmar.