搜尋標籤: "acceleration"

Circular motion is the movement of an object moving along a circular path. Through experimental videos, this resource will introduce the circular motion commonly seen in the rides in…

圓周運動是物體沿圓形路徑移動的運動。本資源透過實驗短片，介紹常見於主題樂園機動遊戲的圓周運動。

因受到地球重力的影響，物體會向下墜。本資源透過以高速攝影機拍攝的實驗短片，研究不同的自由落體運動。

Objects falls freely due to the effect of gravitational force from the Earth. Through experimental videos captured by high speed camera, this resource will study different free-falling…

從分析運動的角度，介紹100米短跑過程的主要階段。

1. Recognize the major phases of a sprint (start, acceleration, maintaining speed, and deceleration); and 2. Understand the Newton’s Laws of motion involved in a sprint.