Cuáles son las caracteristicas generales de los fenómenos ondulatorios

After a big snowfall, you take your favorite rocket-powered sled out to a wide field. the field is 195 m across, and you know that your sled accelerates at a rate of 3.65 m/s2 when the rocket is on. how much time will it take the sled to cross the field starting from rest, assuming the rocket is on the whole time?

A2k pendulum has a speed of 1 m/s at a height of 1/2 meter

In which type of system is power held solely by the central government and not shared with regional governments? group of answer choices federal unitary confederate oligarchic