Any substance that has a density less than of water will float in it.
For eg. wooden logs, ice, paper, ships, empty plastic bottles, etc.
Transparent materials will always allow light to pass through, translucent materials will allow light to pass through as well but the light rays will be scattered. Opaque materials will not allow any light to pass through.
It depends on the luminescence of the materials. I see no difference between "the light source" and "the intensity of the light". Please restate and/or clarify the question.
Opaque
Wood, Plastic,Cotton,Paper and Fibre are 5 materials that don't reflect light.
there is a cover a light bulb base and a plug
Yes, metal sinks in water 'cause of its 'weigh'. 'If a materials' weigh is light, it would probably float on water. But if the materials' weigh is heavy, it will sink in water!' My mum once had told me.............
Light and Carbon Dyoxide
GorTex is probably the most well known of the winter boots materials. It is a light-weight waterproof material that makes it an excellent choice for winter boots.
Glow sticks are used for many purposes and are widely used by military forces as a light source and light markers. They are made of waterproof materials which are less expensive.
When a light gas like heliumis placed in a balloon, it will float.
Well light is both a wave and a particle. In this case it's wave nature dominates it's particle nature. SO basically the wave nature of light helps it to follow Huygens' principle which leads to reflection refraction or defraction.
Helium is light and it will float / rise.
it will float bc the penny is so light that it should float.
nylon is a tough light waterproof material.. =/
Heilum combined with the light material of the balloon make it as light as air making it float.
No. To get them to float they must be placed on something light.
It's light enough to float on water