Protons and neutrons are both baryons. There are other types of baryons which can be found in cosmic rays, but you don't need to know about these at A Level. The proton is the only stable baryon. All other baryons will eventually decay into a proton. Antibaryons The antiparticles of...
AQA A-Level Physics Revision For each of the papers below, there are revision notes, summary sheets, questions from past exam papers separated by topic and other worksheets. AS Papers 1 & 2
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A Level Physics AQA 4.2.2 4.2.2 Bulk Properties of SolidsTest yourself Hooke's Law Hooke's law is a proportional relationship between the force experienced and the extension observed. The relationship exists up to an elastic limit. Hooke's law Hooke's law is the relationship that the for...
Total pressure = number of particles x pressure from one particle. pt=Np{p_t}=Nppt=Np We can substitute the pressure in to give: pt=Nmvx2V{p_t}=N\frac{m{v_x}^2}{V}pt=NVmvx2 Kinetic equation Recalling that the velocity is the same in all directions, we can ...
A Level Physics AQA 12.2.1 12.2.1 Newton's & Huygen's Theories of LightTest yourself Huygen's Wave Theory Huygen believed that light traveled as a wave. Huygen's wave theory Huygen’s agreed with other scientists that light existed as a wave. He developed a general model...
Test yourself on this topic This topic is designed as an interactive quiz. Test yourself in an adaptive quiz or answer open-ended exam questions for free, by signing in to Seneca. Test yourself Jump to other topics Exam-Style Question - Radioactive Decay...
This topic is designed as an interactive quiz. Test yourself in an adaptive quiz or answer open-ended exam questions for free, by signing in to Seneca. Test yourself Jump to other topics A-A* (AO3/4) - Electric and Gravitational Field...
A Level Physics AQA 3.2.10 3.2.10 Exam-Style Question - Waves Test yourself on this topic This topic is designed as an interactive quiz. Test yourself in an adaptive quiz or answer open-ended exam questions for free, by signing in to Seneca.Test yourself ...
A Level Physics AQA 2.1.11 2.1.11 End of Topic Test - Particles & Interactions Test yourself on this topic This topic is designed as an interactive quiz. Test yourself in an adaptive quiz or answer open-ended exam questions for free, by signing in to Seneca.Test yourself...