Water has substance and weight behind it . Light, well that's photons. You can feel them, that's about it .
Moisture is also water (H2O).
Water is not an acid and vinegar is. Another difference would be that water has no odour and vinegar has a very strong odour.
A rock is a mineral matter of variable composition, assembled in masses or considerable quantities by nature, as by heat or water. A sediment is a rock that is weathered down by wind, water, or glacial ice. Reference: dictionary.com
i have no clue who needs science
cereal is a mixture , salt water is a solution
Sound waves in water are essentially the same as sound waves in air; they consist of a sequence of slight compressions of the water between non-compressed water, much as sound in air consists of denser sections of air in between less dense air. The main difference is that sound travels faster in water. The denser medium conducts sound better.
Sound waves in water are essentially the same as sound waves in air; they consist of a sequence of slight compressions of the water between non-compressed water, much as sound in air consists of denser sections of air in between less dense air. The main difference is that sound travels faster in water. The denser medium conducts sound better.
Velocity (distance-time), Magnitude (volume) and Density (echo/harmonic) signatures differ.
Humans are part of nature. Even though we don't act like it these days, with air, water, sound, and light pollution, habitat destruction, etc.
The difference between a mailman and water is water can be bottled and a mailman can't.
sound are longitudinal waves while water waves are transverse waves
Sound can pass though water very easily , about four times faster than in air . The speed in air also varies some with temperature and density( air pressure)..
The main difference between water and ecowater is the hardness rating difference. For water testing and filter options, see your local water specialist.
Waves formed on the surface of water are transverse in nature. But sound waves when propagated through water medium then that will be in longitudinal nature. Cannot be seen on the surface.
Much of the sound will be reflected (the amount reflected will depend on the angle of incidence). If the angle of incidence is low enough, the sound will be completely reflected. The portion which is transmitted into the water, if any, will be refracted because of the difference in the speed of sound between air and water. Since the speed of sound in water is greater than the speed of sound in air, the sound will be refracted toward the surface of the water. Note that this is the opposite of what happens with light which has a slower speed in water than in air and is refracted away from the surface of the water.
The tap water contains lot of salts impurities which may absorb some amount of sound energy.Hence it is better to use distilled water only.
the difference between fresh water and potable water is fresh water can come form the ground, and/or, ice burgs.