Frequency = (speed) divided by (wavelength) = (330) / (15) = 22 Hz.
DENSITY : density is the ratio of mass and volume of the substance density=mass/volume RELATIVE DENSITY : It is the ratio of density of a substance to the density of water
relative density is related to the density of water. i.e. a relative density of 19.3 means that it has a density 19.3 times the density of water. The density of water is 1g/ml therefore the density of gold is 19.3g/ml
An object will float if it has less density than the density of the liquid.An object will float if it has less density than the density of the liquid.An object will float if it has less density than the density of the liquid.An object will float if it has less density than the density of the liquid.
Density=mass/volume density of water in the whole earth is 1
it is calculater by
it is calculater by
Everything ! you calcuate it
Square
they use it to calcuate the price
Distance and time. The formula is distance/time.
8hours 30 minutes
hoe RSD calcuate in gas chromatography
Basic arithmetic, for a start.
it is related to Slip ring rotor max.currents and voltage ...
least count of a micrometer= pitch/no of division on the circular scale
Multiply by 0.453: 6.25 x 0.453 = approximately 2.83kg