WebMark B. Rober (born 1980 or 1981) is an American YouTuber, engineer, inventor, and educator.He is known for his YouTube videos on popular science and do-it-yourself gadgets.Before YouTube, Rober was an engineer with NASA for nine years, where he spent seven years working on the Curiosity rover at NASA's Jet Propulsion … Web16 apr. 2014 · Mark Rober 23.4M subscribers Subscribe 29M views 8 years ago 7 simple steps that ACTUALLY MATTER to building a winning pinewood derby car. I built a car …
Build the World’s Fastest Pinewood Derby Car
Web7 Key Steps to Pinewood Derby Success: 1. Max weight ~1″ in front of rear axle 2. Reasonably aerodynamic 3. Ride on 3 wheels 4. Lightweight wheels 5. Bent polished axles 6. Railride/alignment 7. Lots o’ graphite. Check … WebMark Rober. January 28, 2015·. One of the videos I'm most proud of is the Pinewood Derby one from a year ago. I heart science and getting others excited about science in a … crysa - technology \\u0026 it solutions template
Pinewood Derby Rules - Scout Shop
Web16 apr. 2014 · Mark Rober: Season 2014 2014x02 40 MPH Pinewood Derby ... 0 Lists; IMDB TVDB Wikipedia; Refresh Data; Set Profile Image; Advertisement. Hide ads with . VIP. Aired 2014-04-16T04:00:00Z on YouTube; Runtime 3 m; Country ... How to build a 40 MPH (slightly illegal) Pinewood Derby car. If you want to know how to make a car that is ... WebThe Pro Axle Bender is a fully adjustable Pinewood Derby Car Axle Bender designed to give builders a wider range of bend angles. By simply adjusting the stop collar with a 3/32″ hex wrench, bend angles of 0.5° to 10° can be achieved for a wide range of tuning options, Web29 dec. 2024 · For optimal Pinewood Derby car performance, most of the weight should be placed one inch in front of the rear axle and as low on the body as possible. This weight positioning helps create maximum inertia to push the car faster once the vertical drop has stopped and the horizontal track is reached. This is what optimal weight looks like in … crypto protective