2 Calcular la potencia de una máquina que eleva 20 ladrillos de soo gr cada uno a una altura de 2 m
en 1 min.
Datos - Incognita Formbla
Solución​

World class speed skaters can skate a 3,000-m course in about 4 minutes. what is their average speed for this course? a. 12.5 m/sb. 1.33 m/sc. 1.25 m/sd. 13.3 m/s

1.what is where an object is located 2. what is how fast an objects speed is changing 3. what is how fast an object is moving

Alandscaper is shopping for landscaping materials. she wants to use materials through which water flows easily. which materials should she choose? check all that apply. clay gravel granite rocks with cracks loosely packed soil