Release the projectile at a 45 degree angle.
Well, it depends on what you mean. If you mean when they bungee jump, then it helps them not fall and it stretches to a distance there it will pull the bungee jumper up or to a certain height.
In order to build a catapult you need a way to store energy. A spring, a bungee cord ect. In the medieval days they used tightly wound rope. I cannot see a way to store energy with a coat hanger.
That is the correct spelling of "bungee" as used in jumping, or for the elastic cords.
bungee
-wood-springs -medical tubing-logos-bricks-k-nex-rubber bands-screws-bolts-nails-brackets-cups-tied cloth-ashtray-bungee chordhappy now
-wood-springs -medical tubing-logos-bricks-k-nex-rubber bands-screws-bolts-nails-brackets-cups-tied cloth-ashtray-bungee chordhappy now
Bungee cord lengths are calculated by much more than just the height of the drop. You also have to calculate your running distance to the jump, your weight, and height. It is best to talk to a professional or a company that specializes in training bungee jumping to find what is going to be perfect for you.
To build a catapult that can fire a racquetball 7 meters, you can use a sturdy base, a lever arm, and a launching mechanism. Construct a triangular base for stability, attach a long lever arm to a pivot point, and use a strong elastic material (like a bungee cord) to provide the launching force. Position the racquetball in a cup at the end of the lever arm, pull it back to store energy, and release it to launch the ball. Adjust the angle of the arm and the tension in the elastic to optimize the distance.
just like bungee jumping
Bungee jumping first started in the U.S. in 1986. John Kockelman opened The Palo Alto Bungee Club. Which was not only the first bungee jumping business in the U.S. , but also the first in the world. The name was changed shortly after to Bungee Adventures.
form_title= Bungee Cord form_header= Attach large items with a bungee cord. How many bungee cords do you need?*= {1, 2, 3, 4, 5, More than 5} What size bungee cords do you need?*= {Small, Medium, Large} What will they be used for?*= _ [50]