how many beats are heard assuming two vibrating strings have fundamental frequencies of 160Hz and 322Hz respectively?

the force required to move the cart is divided by three or 33.33 n.

the results is a decrease in air temperature with an increase of altitude.

explanation:

the duration of a photographic flash is related to an rc time constant, which is 0.100 μs for a certain camera.

  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