That's a dumb question
The white surface reflects the yellow light back to you. White reflects all colours of light, so when it only has yellow light to reflect, it reflects all of the yellow light.
front i say
front and back tension plays significance role in rolling. front tension increases the forward slip and back tension will do reverse. with increase in front tension roll force required to reduce the thickness will decrease.
Squirming from back to front
An object appears a certain color to you because it reflects that color of light and absorbs other colors of light. For example, a white object appears white because it reflects all colors of visible light (red, orange, yellow, green, blue, indigo, violet). A black object appears black because it absorbs all of these colors--and as a result, none of those colors are reflected back to your eyes. Under white light, the object appears yellow-green because it reflects both yellow and green light and absorbs all other colors. (Remember, white light has all colors of visible light in it). If only green light is present, there's only green light for it to reflect--so it will appear green. If you shined yellow light on it only, it would be yellow. If you shined yellow and green light, it would appear yellow-green again. It you shined red and blue light on it, it would appear black, because it absorbs both of those colors.
I would use appropriate reflectors, red facing back, yellow to the sides, white to the front. Lights, red to the back and white to the front. And I'd top it all with a hi-viz, reflective vest.
dipped headlights (and foglights (a red one at the back and two low slung white lights at the front) if you have them).
Yellow lights are recommended. white lights reflect off the fog and back to you preventing you to see through the fog. The lights should also be as close to the ground as possible.
On an average car, there are high and low beam lights for night driving, clearance lights on the front and back, front and rear turn signals, and back-up lights used when backing up.
Not the cool ones. Colors are limited. White/Amber visible from the front. Red from the back.
There must be at least seven red lights on the back of a trailer.
the yellow snouted gecko does not have white spots on the back of its body
You might check to see if your front headlight bulbs are out.
because rosa refeused to do so when she was told to sit in the back of the bus because the white sat in the front and theblack sat in the back,
The white surface reflects the yellow light back to you. White reflects all colours of light, so when it only has yellow light to reflect, it reflects all of the yellow light.
Reflective number plates were introduced to the UK in the late 60's early 70's The reasoning behind the white/yellow colouring is so that you could tell which way a vehicle was facing, in poorly lit areas. White, it was coming towards you, yellow it was facing away from you.
Two lights from the front two at the back. i wish i could change that but there you go