AQA AS physics
Physics
AQA AS physics
Sample Data
| Front | What happens when the medium it travels into is less optically dense? (3) |
| Back | The faster the waves travel, the larger the angle of refraction, the light bends away from the normal |
| Front | What equation is used when calculating work done with vertical motion? |
| Back | W = F s sin θ, when the force is like this:
 |
| Front | Define a transverse wave |
| Back | A wave in which the particles oscillate perpendicular to the direction of wave travel (and energy transfer) |