If a wave has to travel 600 m and its wavelength is 0.4 m, with
a frequency of 500 Hz. How much time will it take for the wave
to travel 600 m?

the earths atmosphere is made up of nitrogen and oxygen. solids can turn into gasses through a process called sublimation. sublimation is the transition of a substance directly from the solid to the gas phase, without passing through the intermediate liquid phase.

hope this : d

  the unit of the measure =

explanation:

  the property that is quantified by the energy needed per of material to raise the temperature by one.

  si unit of energy = joule (j)

  si unit of temperature = kelvin (k)

  si unit of mass of material = kilogram (kg)

the property that is quantified by the energy needed per of material to raise the temperature by one is called specific heat.

the unit of specific heat is

distance = 150m

displ = root (50 ^2 + 100^2)

root(2500+10000)

root 125000