Across
- 5. T=1/f, T=0.2s,
- 8. waves transfer this without transferring matter
- 10. change in direction when wave enters new medium
- 11. v=fλ, f=5Hz, λ=2m, find v
- 12. highest point of a wave
Down
- 1. bouncing back of waves after hitting a surface
- 2. variable represented by f in equations
- 3. v=fλ, v=18m/s, λ=6m, find v
- 4. lowest point of a wave
- 6. v=fλ, f=8Hz, λ=2m, find v
- 7. bending of waves around obstacles
- 9. type of wave that needs a medium