The egg drop challenge involve the concept of air resistance. When an egg is dropped, the egg accelerate towards the ground, and then it hits the floor with a force. The force of that impact can be too much for the eggshell to take, and hence, the egg will crack. In order to avoid this … Read more

Water balloon flight involve several variable that will determine where the water balloon will land. Many people focus on the speed of the water balloon that is being launch into the air, but there are other variables that impact where the water balloon will land. These variables includes the angle of the throw of the … Read more

When playing water balloon games, there is several factor that you must consider in order to determine how far the water balloon will travel. The distance that the water balloon will travel into the field will depend upon the launch angle, the stretch length of an elastic, the weight of the water inside of the … Read more

A trajectory tool is a device or software that calculates the movements of a Nerf dart through the air. A Nerf dart isnt always able to travel in straight line from the Nerf blaster. The dart is affected by the force of gravity and air resistance. A trajectory tool can allow an individual to understand … Read more

Range is another important factor to consider when using a foam dart blaster. Range is actualy more important than speed for foam darts because there are many variable that influence the distance that the foam dart will travel. A calculator can help to account for these different variable to set up a test lane or … Read more

A slingshot band power calculator take specific measurements of your slingshot and translates those measurements into a mathematical calculation of the energy and force that the slingshot will create. By plugging in measurements of the width, thickness, length of the band when it is relaxed, and the draw length of your slingshot, you can determine … Read more

To understand the movement of a soft projectile through the air, an understanding of the effect of the projectile’s angle and launch height on the distance at which the projectile lands is necessary. A soft projectile can travel a long distance from a slingshot with foam ball, pompoms, or other light paper wads. Furthermore, the … Read more