速報APP / 生產應用 / SHM Physics Harmonic

SHM Physics Harmonic

價格:免費

更新日期:2019-05-26

檔案大小:19.5 MB

目前版本:1.1

版本需求:需要 iOS 10.0 或以上版本。與 iPhone、iPad 及 iPod touch 相容。

支援語言:英語

SHM Physics Harmonic(圖1)-速報App

*Simple harmonic motion* is a description of the type of motion exhibited by almost any physical object whose position in space oscillates over time. Specifically, it defines the motion of a body where the magnitude of the restoring force is directly proportional to the displacement, and the force acts in the direction opposite to that of the displacement. It is introduced in its most basic form to AS-level physics students, where they are required to understand the motion (its amplitude, angular frequency and phase) and how it relates to the velocity and acceleration of the body. The change in displacement with respect to time, if plotted on a simple 2D graph, forms a sine wave oscillating between its maximum positive and negative displacements.

This project aims to create a tool that enhances the teaching of this topic to students by allowing them to experiment with simple harmonic motion in a world that is physically accurate, whilst remaining free from the complexity and chaos of the real world.

Feature List

SHM Physics Harmonic(圖2)-速報App

- Add/remove bodies on screen, suspended by two connecting springs

- Displace bodies with your finger and watch them in motion

- Adjust mass, damping and appearance of bodies

SHM Physics Harmonic(圖3)-速報App

- Adjust stiffness (spring constant) and appearance of springs

- Toggle 'motion trails' that travel up the screen for bodies

- Record and export simulation data as file

SHM Physics Harmonic(圖4)-速報App

- Some useful information about the actual physics

SHM Physics Harmonic(圖5)-速報App

支援平台:iPhone