2. Un móvil que se mueve con MRU y una rapidez de 86 km/h. a. Dibuja su mapa de movimiento.
b. Representa las gráficas posición – tiempo y velocidad – tiempo. c. ¿Cuánto tiempo tardará en recorrer 258 km?

You notice a very one-dimensional-thinking snail crawling along one rail of a railroad track. naturally, you remove it to a safer place. but before you do, you observe it as it moves from position xi = -92.9 cm to position xf = -64.9 cm along the rail, as measured from a point where one rail abuts the next. what is the snail\'s displacement δx in centimeters?

The density of a liquid could be found by using

Which notation is used to represent an alpha particle? a. b. c. d.