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The Doppler Effect on Bum Bags
Hands-free and ready to go: At festivals, on your daily commute or when taking the bike for a spin — stash away important documents and other small items in this bum bag to keep them safe. Keep your hands free!
- 2 separate compartments with zip on front and back
- Adjustable waist belt with click clasp, length: 50-119cm
- Volume: 2.5 litres)
- Weight: 130g
- Material: 100% polyester
- A - Length in in
- B - Width in in
| Size | A (in) | B (in) |
|---|---|---|
| One Size | 5.12 | 14.96 |
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Created by TheTimeWarrior
The Doppler Effect
Created by TheTimeWarrior
In the style worn by Dr Sheldon Cooper, it is the change in frequency of a wave for an observer moving relative to the source of the wave. It is commonly heard when a vehicle sounding a siren or horn approaches, passes, and recedes from an observer.
Tags: Miscellaneous, tbbt, Doppler Effect, Dr Sheldon Cooper, penny, The Big Bang Theory, Sheldon Lee Cooper
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