When the wavelength is tripled at a constant frequency, what happens to the velocity of the wave? a. it is tripled
b. it remains the same
c. it decreases to half the original value
d. it increases to six times the original value

Porque crees que el agua no podia subir mas de 10 m de altura con ese tipo de bomba

Aboat radioed a distress call to a coast guard station. at the time of the call, a vector a from the station to the boat had a magnitude of 45.0 km and was directed 15.0° east of north. a vector from the station to the point where the boat was later found is = 30.0 km, 15.0° north of east. what are the components of the vector from the point where the distress call was made to point where the boat was found? in other words, what are the components of vector c = b - a?

Abar magnet cut in half will form a total ofpoles.a)fourb)eightc)two