IB DP Physics: HL復習筆記7.3.3 Hadrons, Baryons & Mesons
Hadrons, Baryons & Mesons Hadrons?are the group of subatomic particles that are made up of quarks These may be either a: Baryon (3 quarks) Meson (quark and anti-quark pair) Hadrons may be eithe...
IB DP Physics: HL復習筆記7.3.2 Quarks & Leptons
Quarks & Leptons Quarks Quarks are?fundamental particles?that make up other subatomic particles such as?protons and neutrons Protons and neutrons are in a category of particles called?hadrons H...
A-Level計算機科學得A*難嗎？
計算機科學專業(yè)（Computer Science，簡稱CS）作為近年來英本留學的熱門專業(yè)，成為了很多申請者的首選。據(jù)UCAS?2021/22申請數(shù)據(jù)顯示，共有158,340名學生申請計算機專業(yè)，2020/21學年則有140,420人，增加1.8萬名申...
AQA A Level Maths: Pure復習筆記4.2.4 Approximating Values
Approximating Values What is the general binomial expansion? The?general?binomial?expansion, as given in the formula booklet, is If?n?∈???then the expansion is?finite?(see Binomial Ex...
IB DP Physics: HL復習筆記7.3.1 Discovery of the Nucleus
The Rutherford-Geiger-Marsden Experiment Evidence for the structure of the atom was discovered by Ernest Rutherford in the beginning of the 20th century from the study of?α-particle scattering The ...
IB DP Physics: HL復習筆記7.2.4 Binding Energy per Nucleon Curve
Binding Energy per Nucleon Curve In order to compare nuclear stability, it is more useful to look at the?binding energy per nucleon The binding energy per nucleon is defined as: The binding energy ...
IB DP Physics: HL復習筆記7.2.3 Nuclear Fission & Fusion
Nuclear Fission & Fusion Nuclear Fusion Fusion is defined as: The joining of two small nuclei to produce a larger nucleus Low mass nuclei (such as hydrogen and helium) can undergo fusion and re...
IB DP Physics: HL復習筆記7.2.2 Mass Defect & Nuclear Binding Energy
Mass Defect & Nuclear Binding Energy Energy & Mass Equivalence Einstein showed in his?Theory of Relativity?that matter can be considered a form of energy and hence, he proposed: Mass can be...
AQA A Level Maths: Pure復習筆記4.2.3 General Binomial Expansion - Multiple
General Binomial Expansion - Multiple What is the general binomial expansion? The?general?binomial?expansion, as given in the formula booklet, is If?n?∈???then the expansion is?finite?(see B...
