Its because oil can resist its temperature, where as water cannot... when oil is heated and then left to cool.. it looses its temperature slowly , so tat values of current can be noted conveniently. where as if water is used, it looses its temp very fastly and v cant get current values at regular intervals of temperature
Its because oil can resist its temperature, where as water cannot... when oil is heated and then left to cool.. it looses its temperature slowly , so tat values of current can be noted conveniently. where as if water is used, it looses its temp very fastly and v cant get current values at regular intervals of temperature
Some type of easily crushable material to absorb energy and thus refuce force. Also water can be used to splash out and absorb energy
You can seee with the help of experiment
Sunlight is neither a raw material nor a product. It is a natural phenomenon.
the solvent is the material that dissolves the solute in an experiment. for example, if you are making cool-aid, the cool-aid powder would be the would be the solute, and the water would be the solvent.
The raw material(s) for Hydroelectricity is water collected behind a dam. The way to retrieve it is wait for the rains to come and refill the lake. No muss, no fuss, the water cycle works for us.
By the fish
Hot water need less energy to be evaporated than cold water.
We conducted an experiment about this in class. Here is what we found out while doing the experiment: Soil heats and cools faster than water.REASONS WHY:The reason is that water molecules need a higher temperature to actually start moving and creating heat.H2O is found in water.When you add energy or heat to it, you are pulling the particles apart.H2O particles are stuck together like magnets, and so, you will need more energy to separate the molecules.
Energy and Material conservation are not Possible without Water conservation.
Solubility of the material in the given solvent. EG, salt in water at 25 deg. C would be such an experiment.
Coal is derived from plant material which was produced by solar energy during photosynthesis. Photosynthesis is roughly H20 + CO2 + solar energy = Ch20 + O2, which converts CO2 and water to oxygen and plant material as the plant grows.