Speed
by Anonymous · ⭐ 1 · 🍴 0
Which is faster: 30m in 10s or 15m in 2s? 🏃 Change distance and time to fill in the formula, then press ▶ to run at that speed! It even compares it to a bike or a car. ⚖️ In Versus mode, two runners race on the same track scale — don't just look at distance! Explore equal distance, equal time, or both changing. 🎯 Calculate speed and compare fastness in Challenge mode. Supports 7 languages.
About this app
Speed is an interactive physics learning web app designed to help users understand distance, time, and speed through visual simulations. Users can adjust distance and time sliders to compute speed in meters per second, compare values to everyday objects like bicycles or cars, and watch side-by-side races on calibrated tracks. An interactive challenge mode is also included to test speed calculation skills with score and streak tracking.
Use cases
- Elementary and middle school students learning physics concepts of speed, distance, and time.
- Teachers seeking an interactive visual tool to demonstrate speed formulas and motion in the classroom.
- Parents looking for an engaging educational app to help children practice math and science concepts.
Features
- Interactive sliders for distance and time that calculate speed in meters per second.
- Real-world speed benchmark comparisons to walking, running, bicycles, horses, cars, or bullet trains.
- Animated side-by-side race simulator on equal-scale tracks.
- Race analysis explaining speed comparisons when distance, time, or both vary.
- Challenge mode with speed calculation quizzes, score tracking, streaks, and stars.
- Built-in language switcher supporting seven languages.