TOPICS

Editor Essentials Scripting Graphics & Visual Effects 2D Mobile & Touch XR Physics User Interface For Educators AI & Navigation

Content Type

Pathways

Build skills in Unity with guided learning pathways designed to help anyone interested in pursuing a career in gaming and the Real Time 3D Industry.

View all Pathways

Courses

Explore a topic in-depth through a combination of step-by-step tutorials and projects.

View all Courses

Projects

Create a Unity application, with opportunities to mod and experiment.

View all Projects

Tutorials

Find what you’re looking for with short, bite-sized tutorials.

TOPICS

View Project Content

Catapult Physics; Forces, and Energy

Project

Beginner

+60 XP

3 Hours

(33)

Overview

For Educators

Summary

In this project, you will have a chance to explore the physics involved in a catapult launch. Lessons on forces and energy will guide your exploration and a final challenge will test your knowledge. You will be manipulating multiple variables in the engine itself to produce changes in velocity, acceleration, distance and more!

This project is powered by Enable Education. You can find a link to the Enable Education website in the Project Materials to the right.

Project Objective

At the end of this project, you will be able to:
Adjust the mass of a cannonball launched from a catapult.
Adjust the force applied to a cannonball by a catapult.
Understand the relationship between a force applied to a cannonball and its velocity.
Understand the relationship between a force applied to a cannonball and the distance it travels. 
Use the velocity calculated in the Unity Editor to determine the acceleration of a cannonball at different points in its arc.
Adjust the mass of a cannonball and the force used to launch it and understand the relationship between mass, force, and energy. 
Understand the relationship between elastic potential energy and kinetic energy.
Understand the relationship between the kinetic energy involved in the launch of a cannonball and the gravitational potential energy that a cannonball gains as it travels higher.
Explain the relationship between the law of conservation of energy and the way a catapult launches a cannonball.
Use kinematic equations to find the acceleration of a ball as it launches from a catapult. 