A tuning fork, which produces a sound, was used to produce the wave you see above. What type of wave is expressed in this diagram? electromagnetic wave
longitudinal wave
transverse wave
magnetic wave

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

Which is special about a dc circuit ? a. it has both series and parallel components b. it has only series or only parallel components c. charge moves in a single direction d. charge moves back and forth quickly

How many atoms of nitrogen are in the chemical formula ni(w on