How far a reflector can be seen depends on the power of the light shining at it. So there's no set answer.
Yes that's why they have reflectors on them.
This may be controlled by varying state and local ordnances and cannot be covered with a general over-all answer.
The exact laws may differ from place to place, but usually a bicycle only require lights and reflectors if it's being used on roads/in public after dark.
If the bicycle is road legal(has brakes, lights, reflectors) - sure.
Depends on the type of bike. On most bikes things like locks, fenders, racks and chainguards/chaincases are optional. Lights and reflectors can also be optional.
To avoid having bike crashes, look for traffic. Try to see situations before they happen. Wear bold colors and reflectors.
Depends on the type of bike. On most bikes things like locks, fenders, racks and chainguards/chaincases are optional. Lights and reflectors can also be optional.
A reflector is like a clever mirror, it doesn't shine by its own but will cause any light that hits it to bounce back in the direction that it came from. A headlight is a light, if you have it on it will shine by itself. Reflectors are great for being seen by people who are shining a light in your direction while lights can be seen by anyone looking.
Apparently you need some kind of reflectors on your plate. I was told this by a state trooper but received no ticket. I picked some up local for $1
They mark the edge of the safe area, keep clear of them. In the UK red reflectors are always shown to the rear of a vehicle, never to the front, therefore they mean you are approaching the rear of car, lorry, bike etc.
When purchasing children's bike pedals, look for safety features such as non-slip surfaces, adjustable straps, and reflectors for visibility.
no but they need a lot of reflectors