A tetherball pole should be 10 feet (3 m) tall when setting up a standard game for adults. For a tetherball pole of this length, you need to attach a rope that’s 7 feet (2.1 m) long. If you’re installing a permanent tetherball pole, make sure it’s 12 feet (3.6 m) long bec...
Throw a Few Fastballs Play Tetherball With the Asteroid Increase Your Reaction Time Prepare for the Worst 10: Drop the Big One on the Big One Check out the impactor that NASA used to rip open the surface of the Tempel 1 comet in 2005. Image courtesy NASA Nuclear weapons may ...
Then, attach the other end of the cord or rope to the eye bolt. Make sure your knots are secure so neither the cord nor the ball comes loose.[4] Some tetherballs come with a cord attached; if this is the case, use that instead of the rope. Part 2 Creating a Tetherball Court ...