Across
- 2. Direction and magnitude
- 5. Newton per square meter
- 7. Velocity time graph's area
- 10. Only in one direction
- 11. Miss Mewett's favourite colour
- 13. Force is directly proportional to extension
- 16. Worst SI unit
- 18. Central maxima and camping
- 19. 10^9
- 20. 3 (4?) laws
- 21. Colour closest to white when diffracted
Down
- 1. Not stress
- 3. May the mass x ____ be with you
- 4. Incidence greater than critical
- 6. Equation of constant acceleration
- 8. μ
- 9. Double slits, modulus
- 12. Equal and opposite interference
- 13. Error in the mean (+/- ___ the ___)
- 14. Energy is conserved
- 15. F=0, clockwise=anticlockwise
- 17. Coats optical fibres