Is the wave speed the same speed of any part of the string
for transverse wave
wares? Explain the difference
between these two speed.

Work out sian speed for the first 30 minutes of her journey. give your answer in km/h.

The electronic structure or chlorine is 2.8.7 what is the electronic structure of fluorine?

An ice-making machine inside a refrigerator operates in a carnot cycle. it takes heat from liquid water at 0.0 degrees celsius and rejects heat to a room at a temperature of 19.2 degrees celsius. suppose that liquid water with a mass of 76.3kg at 0.0 degrees celsius is converted to ice at the same temperature. take the heat of fusion for water to be l_f = 3.34*10^5 j/kg.how much energy e must be supplied to the device? express your answer in joules.