Add new file

00.brainstorming-pedagogical-teams/40.collection-existing-pedagogical-content/40.classical-mechanics/30.n2/10.es/10.main/textbook.fr.md

@@ -0,0 +1,17 @@
+---
+title: Mecanica clasica, n2, main
+published: true
+routable: true
+visible: false
+lessons:
+    - slug: mecanica-clasica-n2-linear
+      order: 1
+    - slug: mecanica-clasica-123-panorama
+      order: 2
+    - slug: mecanica-clasica-234-panorama
+      order: 1
+    - slug: mecanica-clasica-n1-exchange
+      order: 2
+---
+
+### Mecanica clasica, n2, main