搜尋標籤: "forces"

2 媒體

Flying into Space duration 20 minutes 0 seconds Flying into Space Flying into Space	Flying into Space The programme is divided into 5 segments: 1. Action and Reaction Forces This segment uses a balloon and water rocket to explain the principle of action and reaction forces. In order to enter into… action and reaction forces balloon cosmic speed principles of rocket rocket design rocket's fuel water rocket ronson@hkecl.net 0 個讚 1,015 次播放學科科學教育 Science Education 學習階段第三學習階段 (中二) Key Stage 3 (S2) 第三學習階段 (中一至中三) Key Stage 3 (S1 - S3) 作者教育局課程資源組版權聲明所有版權由香港特別行政區政府擁有上載日期 18/1/2007
Forces and Motion Behind Sprinting duration 19 minutes 47 seconds Forces and Motion Behind Sprinting Forces and Motion Behind Sprinting	Forces and Motion Behind Sprinting 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. newton’s second law of motion newton’s third law of motion sprinting acceleration action-reaction pair centre of mass frictional force reaction reaction time sprinter action crouch start deceleration forces inertia maintaining speed wind speed 機場科技 ronson@hkecl.net 0 個讚 781 次播放學科科學教育 Science Education 其他學習領域/教育層面 Other KLAs/Levels of Education 學習階段第四學習階段 (中四至中六) Key Stage 4 (S4 - S6) 作者教育局課程資源組版權聲明所有版權由香港特別行政區政府擁有上載日期 20/7/2015

duration 20 minutes 0 seconds

Flying into Space

The programme is divided into 5 segments: 1. Action and Reaction Forces This segment uses a balloon and water rocket to explain the principle of action and reaction forces. In order to enter into…

action and reaction forces

ronson@hkecl.net 0 個讚 1,015 次播放

學科

科學教育 Science Education

學習階段

第三學習階段 (中二) Key Stage 3 (S2)

第三學習階段 (中一至中三) Key Stage 3 (S1 - S3)

作者

教育局課程資源組

所有版權由香港特別行政區政府擁有

上載日期

18/1/2007

Forces and Motion Behind Sprinting

duration 19 minutes 47 seconds

Forces and Motion Behind Sprinting

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.

newton’s second law of motion

newton’s third law of motion