You have a ball, with nothing attached to it, and watch to play catch. If you don’t have anyone to play with how can you still throw the ball as hard as you can and have the ball come right back to you?
You have a ball, with nothing attached to it, and watch to play catch. If you don’t have anyone to play with how can you still throw the ball as hard as you can and have the ball come right back to you?
[...] Here is the answer to yesterday’s Thursday Thinker: [...]
throw the ball vertically.