See it to believe it.
Type a physics problem in plain English and get a worked solution, interactive simulation, and graphs, not just an answer.
y = h₀ + v₀t − ½gt²
1
Describe it
A physics problem, in plain English.
2
See it solved
A worked-out solution, an interactive simulation, and graphs of what's happening.
3
Explore it
Play with the timeline, graph any quantity, or change the parameters.
A few example topics