Physics
Where does Dad sit so the seesaw balances?
She presses fn and asks out loud. It works it out right on her sketch, with the steps on the board beside it.
Inside the film
What it shows
Where does Dad sit so the seesaw balances? She presses fn and asks out loud, and DuckyHelper works it out right on her sketch: weight times distance has to match on both sides, so 80 × 1 = 40 × 2. The steps sit on the board beside her drawing.
The DuckyHelper part
In this film, it sees what is on the screen and draws on it, it works the steps out on the blackboard and you ask out loud instead of typing. That is DuckyHelper on any screen: press one key in any app and ask.
- Press fn on a Mac, or Ctrl+Shift+Space on Windows and Linux, in any app.
- Ask your question out loud, the way you would ask a person next to you.
- Watch it explain on your screen or on the blackboard, then answer its question back.
