Building a straw roller coaster
A roller coaster is a machine that uses gravity and inertia to send a train of cars along a winding track. The combination of gravity and inertia, along with g-forces and centripetal acceleration give the body certain sensations as the coaster moves up, down, and around the track. We can build a roller coaster using Tinkercad to design the blue print then we can use straws PHASE 1 Using Tinkercad https://youtu.be/Q85SU9gkbkQ PHASE 2 Using the straws Tools Scissors Rulers ...