Newton's Fourth Law Achievements Here is the full list of all 12 Newton's Fourth Law achievements.Filter Achievement View View Image viewList view Sort by TrueSteamAchievement desc TrueSteamAchievement asc Achievement name desc Achievement name asc TSA Ratio desc TSA Ratio asc Gamers desc Gamers asc Steam order Date won desc Date won asc What are achievement flags? Click to find outApply You've exceeded my expectationscomplete 1.1.1 Velocity is a vectorComplete the velocity levels Projectile MotionComplete the projectile motion levels May the net force be with youComplete the force levels The meat and potatoes of physicsComplete the conservation of energy levels Another conservation lawComplete the collisions levels You passed!... the first testComplete level 1.5.0 Centripetal force is not a forceComplete the circular motion levels Earth has changedSee outside for the first time There's nothing back there, really!Find the backrooms Ptolemy's nightmareWitness the geocentric and heliocentric models Red-pilledIs there ever really a choice?