Skip to content

Comment on Spot the Ballparent

Comments

This is a guess but maybe if they have multiple moving objects they just figure out which one is shaped like a ball?

First, let's assume the ball is shaped like a sphere...

What is its radius in meters? Can I assume it is a unit sphere?

AboutSource Built by g1lg1l

Hackerly is an independent reader for Hacker News, built on the public HN API. Not affiliated with Y Combinator.