# How is a catapult able to throw an object?

## How is a catapult able to throw an object?

A catapult works because energy can be converted from one type to another and transferred from one object to another. When you let go, this stored energy is released, converted into energy of motion and transferred to the missile (the launched object), which then flies through the air.

How do you make a catapult throw further?

How to Make a Catapult Launch Farther

1. Use Bungee Cord Power. Use the tension of bungee cords as opposed to springs to power your catapult.
2. Shoot From the Best Angle. Create an arm break that stops the arm at a 45-degree angle from the floor.
3. Use a Snug Fit.
4. A Sturdy Base Makes a Big Difference.

What forces are acting on a catapult?

A catapult is a launching device that allows us to experimentally observe projectile motion (see Figure 1). Once the ball is launched, the only forces acting are gravity and air resistance.

### What type of energy is produced in a catapult?

For a catapult, potential energy is stored as elastic energy. This energy results from the force put in as the muscu- lar push or pull needed to stretch, bend, or twist some sort of elastic material that is attached to the throwing arm. For a trebuchet, the potential energy is gravitational.

What are some objects that use to be launched from a catapult?

Catapults vaulted incendiary objects, arrows, stones of all sizes, and even corpses and vectors of pestilence into or over castle walls.

What affects catapult accuracy?

How can you improve the accuracy of a catapult? Wind the string or rope tighter. Lengthen the swing arm of the catapult or move the cup up or down the length to different spots. Move the crossbar up or down, or add pieces of wood to it to change the trajectory angle.

#### How to build a torsion spring catapult step by step?

Launch It: Torsion Spring Catapult Step 1: Get Your Stuff. Step 2: Mesure Then Cut Main Frame. Step 3: Glue Main Frame. Step 4: Mesure the Frame for the Holes and Other Stuff. Step 5: Strengthening. Step 6: Build Upper Frame. Step 7: Drill/string/sling/ring. Step 8: Making the Arm. Step 9:

What was the physics of a catapult weapon?

Catapult Physics. The catapult has proven to be a very effective weapon during ancient times, capable of inflicting great damage. The main types of catapults used were the trebuchet, mangonel, onager, and ballista. These types of catapults will be described, and pictures and illustrations will be included.

How is the launch angle of a catapult controlled?

Catapult Physics. The launch angle of the payload is controlled by stopping the arm using a crossbar. This crossbar is positioned so as to stop the arm at the desired angle which results in the payload being launched out of the bucket at the desired launch angle. This crossbar can be padded to cushion the impact.

## How is the onager catapult similar to a trebuchet?

The onager catapult is almost identical to the trebuchet, but instead of a falling counterweight, it uses a torsion bundle to rotate the arm (similar to the mangonel, described previously). Because of its design, it allowed for greater throwing distance than the mangonel (comparable to that of a trebuchet).