DMV Test Page

A spectacular explosion launches a projectile upwards. This instance includes floating tool and stopwatch.

Students can measure the wavelength and frequencies for standing waves in a Ruben's flame tube.

Waves of various frequencies and amplitudes on a spring with three tensions. This is our first 3-dimensional grid where students can independently vary any of three different parameters.

Waves of various frequencies and amplitudes.

Olympic Cross Country skier Jessie Diggins runs up a steep hill. The second time, she carries a very heavy packpack.

A blowdart collides with a foam block affixed to a low-friction cart. Use floating tools to measure system momentum before and after the collision.

A group of skaters sprints across the ice, followed by a dog. Use the stopwatch to measure the time for the skaters (and dog) to travel 5 meters.

This video shows a pingpong ball fired out of a vacuum cannon into a pop can. Use the ruler and stopwatch to measure the velocities of the ball and can before and after the collision.

Two arrows, one fiberglass and one aluminum are launched from a small bow. Use the ruler and stopwatch to measure the speeds and accelerations.

An inflatable rubber ball bounces off a concrete wall. Use the ruler and stopwatch to make measurements

Current prototype of Adrian's gen3.

Current prototype of gen3.