Un cuerpo presenta una velocidad constante de 25 m/s y recorre una distancia de 30 metros, el tiempo que tardará en recorrer dicha distancia será?

A248-g piece of copper is dropped into 390 ml of water at 22.6 °c. the final temperature of the water was measured as 39.9 °c. calculate the initial temperature of the piece of copper. assume that all heat transfer occurs between the copper and the water. remember, the density of water is 1.0 g/m

Describe uniform velocity and variable velocity in short

Lightning is an example of what phenomenon? a release of a large amount of energy an absorption of a large amount of energy a natural electric circuit a natural electric current