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Curated Video
Learning Dart (Video 10)
Dart is a new open source programming language for the web. Developed by Google, Dart is gaining popularity and has a steadily growing community. It is a single language for both client and server that can be used to build...
Flipping Physics
Point Particle with Rigid Object Collision - Conservation of Angular Momentum Demonstration and Problem
A 5.3 g dart moving horizontally at 16.9 m/s collides with and sticks to a stationary Rotational Inertia Demonstrator a distance of 31.7 cm from the axis of rotation of the RID. What is the final angular velocity of the RID?
Curated Video
Learning Dart (Video 3)
Dart is a new open source programming language for the web. Developed by Google, Dart is gaining popularity and has a steadily growing community. It is a single language for both client and server that can be used to build...
The Backyard Scientist
What happens when a NERF dart breaks the SPEED OF SOUND?
A few more thoughts on the Nerf Cannon.
Yes, I know if I used a longer barrel I could get higher speeds, but I did not want to deal with a 20ft long gun. I think a 6ft barrel was enough to show what a supersonic nerf dart can...
Yes, I know if I used a longer barrel I could get higher speeds, but I did not want to deal with a 20ft long gun. I think a 6ft barrel was enough to show what a supersonic nerf dart can...
FuseSchool
Calculating Reliability, Accuracy & Precision
Ever wondered what the terms 'reliability', 'accuracy' and 'precision' really meant? On first glance they may appear to be the same, but this video explains what distinguishes them and how we can calculate each of them.