"Catapults: they’re amazing! Stored potential energy rapidly released as forward motion to launch missiles, basketballs, watermelons, and even flying cars through the air. We know them, we build them,... continue reading
posted by ant 5 months ago • 124 views • 9:34Ants!
Created: 1 decade 7 years 2 months 4 weeks ago
Updated: 4 days 21 hours 21 minutes ago
Views: 19,813
Updated: 4 days 21 hours 21 minutes ago
Views: 19,813
Ants, duh!