# Masses and Springs: Basics_質量與彈簧：基礎

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### 描述

Hang masses from springs and discover how they stretch and oscillate. Compare two mass-spring systems, and experiment with spring constant. Transport the lab to different planets, slow down time, and observe the velocity and acceleration throughout the oscillation.

### 學習目標

• Describe the natural length and equilibrium position in your own words.
• Find the relationship between the mass, spring strength (spring constant), and stretch (displacement).
• Design an experiment to determine the mass of a mystery object
• Develop a method to measure the period.
• Determine the factors which affect the period of oscillation.
• Compare the gravity on Planet X to known benchmarks.
• Describe the relationship between the velocity and acceleration vectors, and their relationship to motion, at various points in the oscillation.

### 教學提示

 模擬教學的控制概觀、模型簡化與引導學生思考 ( PDF ).

### 老師提供的活動

SECUNDARIA: Alineación PhET con programas de la SEP México (2011 y 2017) Diana López 國中

PRIMARIA: Alineación con programas de la SEP México (2011 y 2017) Diana López K-5

JUGANDO CON MUELLES Laureano Costarrosa 高中 作業

Remote

LEY HOOKE Y MOVIMIENTO ARMÓNICO Pedro Salgado 大學-簡介

Remote

Laboratorio Resortes José Darío Porto 國中 實驗室 物理
Introduction to oscillations and SHM Claudia Monesi 高中 指引 物理
Mapping of PhET and IBDP Physics Jaya Ramchandani 高中 其它 物理
La misura della costante elastica Euro Sampaolesi 高中 實驗室 物理
Kovariationsvorstellung bei Funktionen in Zusammenhang mit Massen & Spiralfedern Frank Handsome 國中 指引 數學

Serbian 全部 Српски Масе и опруге: Основе
Tamil 全部 Tamil திணிவும் சுருள்வில்களும்: அடிப்படைகள்
Telugu 全部 Telugu ద్రవ్యరాశులు, స్ప్రింగ్ లు: ప్రాథమికాంశాలు    అనువాదం: ఉడిత్యాల రమణ

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