• Includes a uniform motion vehicle, attachable photogate flag, attachable motion sensor flag, and instruction booklet. Powered by rear wheels. Batteries (2 AA) not included
• Vehicle made of ABS plastic
• Wheels are machined to run a straight, even line
• Photogate flag is easily attached to the vehicle with no tools necessary
• Motion sensor flag is easily attached to the vehicle with no tools necessary

The uniform motion vehicle is designed to aid in the exploration of such concepts as Newton's laws, linear motion, and constant velocity. The car runs at two speeds, and comes with two sensor flags: one for use with motion logging sensors and one for use with photogate sensors. This vehicle is an ideal tool for learning about uniform motion because it is easy to use due to its simple design. The labeled power and speed switches, the easily attachable and detachable motion sensor flag and photogate flag, and user-friendly directions manual make this tool a simple and fun way to learn about constant velocity.