A Level Physics worksheet containing questions about the lesson: Quarks & Antiquarks
Model Answers Included
This worksheet covers the following content:
-simple quark model of hadrons in terms of up (u), down (d) and strange (s) quarks and their respective anti-quarks
-quark model of the proton (uud) and the neutron (udd)
-charges of the up (u), down (d), strange (s), anti-up (u), anti-down (d) and the anti-strange (s) quarks as fractions of the elementary charge e
-beta-minus (β-) decay; beta-plus (β+) decay
-quark confinement
-β– decay in terms of a quark model; d -> u + (β–) + v̅
-β+ decay in terms of a quark model; u -> d + (β+) + v
-balancing of quark transformation equations in terms of charge
-decay of particles in terms of the quark model.
This is tailored for the OCR A specification, however, the versatile nature of this resource makes it suitable for other exam boards too.
This resource is designed to help students apply their knowledge to questions. This active revision technique ensures that the worksheet will be very useful for students, and will act as a vital revision tool.
Click on the links below to check out our FREE A Level Physics resources:
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