哈佛公布2022年新生數(shù)據(jù):錄取率又跌,亞裔和女生比例創(chuàng)新高!
隨著2021-2022學(xué)年的結(jié)束,不少美國(guó)大學(xué)開始公布2022新生錄取數(shù)據(jù)或者更新下一年度的申請(qǐng)政策。我們一起來看看! 哈佛大學(xué)公布2022年新生數(shù)據(jù) 此前,美國(guó)哈佛大學(xué)公布即將入學(xué)的2022年大一新生數(shù)據(jù): 2022年共有6...
隨著2021-2022學(xué)年的結(jié)束,不少美國(guó)大學(xué)開始公布2022新生錄取數(shù)據(jù)或者更新下一年度的申請(qǐng)政策。我們一起來看看! 哈佛大學(xué)公布2022年新生數(shù)據(jù) 此前,美國(guó)哈佛大學(xué)公布即將入學(xué)的2022年大一新生數(shù)據(jù): 2022年共有6...
Forces in 2D - Vector Notation How are forces and vectors linked? Forces?are?vectors?– they have?magnitude?and?direction. The?Magnitude?of a force is measured in Newtons and the?direction?of...
Edexcel IGCSE Physics 復(fù)習(xí)筆記 1.2.1 Types of Forces Effects of Forces Forces can affect bodies in a variety of ways: Changes in?speed: forces can cause bodies to speed up or slow down Chang...
CUG完全大學(xué)指南在發(fā)布2022英國(guó)大學(xué)排名時(shí),也同步更新了涵蓋74個(gè)專業(yè)領(lǐng)域的專業(yè)排名。接下來陸續(xù)為大家更新熱門專業(yè)領(lǐng)域的排名及課程相關(guān)內(nèi)容。 今天我們就一起來看看2023英國(guó)CUG完全大學(xué)指南Aeronautical &...
Edexcel IGCSE Physics 復(fù)習(xí)筆記 1.1.7 Calculating Uniform Acceleration Calculating Uniform Acceleration The following equation of motion applies to objects moving with?uniform (constant) acce...
Equilibrium in 2D What does two dimensions (2D) mean in mechanics? In?two?dimensions, a particle may be considered as existing and being able to move around two-dimensional space rather than...
Edexcel IGCSE Physics 復(fù)習(xí)筆記 1.1.6 Area under a Velocity-Time Graph Area under a Velocity-Time Graph The area under a?velocity-time graph?represents the?displacement?(or?distance travelled...
Equilibrium in 1D What is Newton’s First Law of Motion (N1L)? ?An object at rest will stay at rest, and an object moving with constant?velocity?will continue to move with constant velocity, ...
Edexcel IGCSE Physics 復(fù)習(xí)筆記 1.1.5 Velocity-Time Graphs Velocity-Time Graphs A velocity-time graph shows how the velocity of a moving object varies with time The red line represents an obj...
Force Diagrams Why do we need force diagrams? Force?diagrams?are used to help understand a given scenario and show which?forces?are acting on which?particles?and in which?direction?they are ...
Deriving Projectile Formulae What projectile formulae do I need to be able to derive? In the previous notes the?equation?of the?trajectory?of a particle was?derived Other equations you need ...
Edexcel IGCSE Physics 復(fù)習(xí)筆記 1.1.4 Acceleration Acceleration Acceleration?is defined as the?rate of change of velocity In other words, it describes how much an object's velocity?changes?ev...
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