pneurotic
pneurotic t1_ja7rxn3 wrote
Reply to comment by phiwong in ELI5: What is the fastest way to stop a car with a manual gearbox ? by navenarf
This is the answer. Time used to downshift and rev match is time lost braking.
pneurotic t1_j9qunuc wrote
Reply to comment by Mental_Cut8290 in ELI5: Why do people wear different types of helmets when skiing and bicycling? by LucasUnited
BMX racing and downhill MTB helmets are full face and DOT/SNELL approved
pneurotic t1_ja84lfl wrote
Reply to Eli5: what’s the difference between a graduate and undergraduate degree by deadpuppy101
Undergrad degrees teach you what the world has known for centuries. Graduate degrees teach you modern topics/techniques (Master's), and a Doctorate teaches you how to go beyond what is currently used/known.