Calcular el valor del desplazamiento de un móvil que viaja a una velocidad de 80 dm/s en un tiempo de 20 minutos. Ayuda por favor :(

25pts the diagram shows the positions of the sun, moon and earth during spring tides, when the high tides are at their highest and low tides at their lowest. what is it about these positions that causes these high and low tides?

When measuring volume, why is it important to use the correct tools and units to attain the greatest accuracy? use specific examples from the lab to support your answer. (5 points)

Is the portion of the electromagnetic spectrum that has a frequency just above that of visible light.