un rayo de una longitud 6,55 metros viene el aire n=1 se refracta en cubierta de hielo de onda sgun al frente de una onda de la figura determina el valor del indice

Calculate the mass of an object that has a momentum of 100kg x m/sec and velocity of 4 m/sec

Which scientist was the first to propose the heliocentric model of the universe? a. aristotle b. isaac newton c. galileo galilei d. nicolaus copernicus

The amount of heat required to change liquid water to vapor at its boiling temperature is 2256 kj/kg. the amount of heat required to change liquid mercury to its vapor state at its boiling temperature is 295 kj/kg. one kg of each substance is currently at its boiling point. how will the amount of thermal energy required to change each substance from a liquid to a gas differ?