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When plastic is bent, tiny cracks form on its surface. These cracks scatter light, causing the plastic to appear white.

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Why does plastic turn white when you bend it, and what causes this change in color?

When plastic turns white when bent, it is due to a phenomenon called stress whitening. This occurs because bending the plastic causes tiny cracks to form on the surface, which scatter light and make the plastic appear white. The change in color is caused by the scattering of light due to the cracks, rather than a change in the actual color of the plastic material.


What happened to the material when bent a plastic ruler?

When a plastic ruler is bent, it experiences deformation where the material is permanently changed in shape. This deformation is a result of stress and strain acting on the plastic, causing it to distort. The plastic may exhibit signs of bending, warping, or breaking depending on the extent of the force applied.


What will happen to a plastic ruler when it is bend?

When a plastic ruler is bent, it will likely deform and may permanently retain the new shape to some extent. The extent of deformation will depend on the type of plastic, the force applied, and the duration of the bending.


What color is bent the most in prism?

When white light passes through a prism, blue light is bent the most followed by violet, while red light is bent the least. This separation of colors is known as dispersion.


What are the colors of white light and there degree of bend through prism?

White light is composed of all the colors of the rainbow, which are red, orange, yellow, green, blue, indigo, and violet. When white light passes through a prism, it is bent and separated into these component colors due to their different wavelengths, with red light being bent the least and violet light being bent the most.

Related Questions

Why does plastic turn white when you bend it, and what causes this change in color?

When plastic turns white when bent, it is due to a phenomenon called stress whitening. This occurs because bending the plastic causes tiny cracks to form on the surface, which scatter light and make the plastic appear white. The change in color is caused by the scattering of light due to the cracks, rather than a change in the actual color of the plastic material.


How does rubbing alcohol cause plastic to turn white?

Rubbing alcohol can cause plastic to turn white because it can dissolve the outer layer of the plastic, leading to a cloudy or white appearance. This process is known as crazing, where the alcohol breaks down the surface of the plastic, creating tiny cracks that scatter light and give the plastic a white or cloudy appearance.


How dou you turn a My Little Pony toy's body plastic white?

Paint it white


How do you turn a My Little Pony toy's body plastic white?

Use white spray paint on it.


What is white plastic?

White plastic is plastic that is white


What happened to the material when bent a plastic ruler?

When a plastic ruler is bent, it experiences deformation where the material is permanently changed in shape. This deformation is a result of stress and strain acting on the plastic, causing it to distort. The plastic may exhibit signs of bending, warping, or breaking depending on the extent of the force applied.


What if your motor is binding up after you put a new timing chain on half turn?

If you have installed a timing chain and the engine will only turn a half a turn, you are out of time and may have bent valves.If you have installed a timing chain and the engine will only turn a half a turn, you are out of time and may have bent valves.


What does plastic memory mean?

If you heat a type of plastic and bend it and let it cool down bent it will stay bent, but if you hold the bent plastic on or over the heat it will bend back so it's straight again


How do you replace headlight 2007 Nissan Maxima?

First you want to safely jackup your car's front end and place some jack stands underneath for safety , I just replaced the passenger side headlamp (9012 high/Low halogen bulb) , I paid about $80.00 for the bulb , outrageous price , I feel robbed next I removed the tire , then the plastic undercovering , then I loosen the coolant jug and lay it over out of the way also disconnect the negative battery terminal just underneath the plastic underliner or covering you will see the place to change out the bulb , a white dome like cover , this cover need to be turn counterclockwise maybe a quarter turn more-or-less I also removed a little bracket , that the coolant jug sit on , so that my hand could turn the white dome-like cover , you may have to turn it a little bit from the top , but mainly turn the white cover counterclockwise from the plastic liner area looking at the white dome-like cover , there is plastic to your right and metal to your left , I grabbed a pair of plier and bent the metal obstruction outward a little bit to actually take the white dome-like cover out of the way , once the white cover has been moved , now you can turn the halogen bulb counterclockwise to remove it 2007 Maxima SE / 01 NOV 2011


What are white boards made of?

white boards are made of plastic (endo plastic, jama plastic, mamga plastic, jasin plastic) are usually the normal materials of the white board. By Jack Choi, Sis Seoul international school


Why do your hooter turn on when you turn the steering wheel?

Horn ring and/or steering wheel hub is bent.


Is plastic surgery pricey?

Of course it is pricey but why would you want to do that do you want to turn out like michael jackon super white with and quarter of a nose?