Los automóviles van en direcciones opuestas, el móvil “A” parte con 1[m/s] y acelera a 2[m/s 2 ], El automóvil “B” parte con 2[m/s] y acelera a 3[m/s 2 ]. Determinar en cuantos minutos la distancia que los separa será de 1[km].

Several processes form metal ore. match each process to its description. volcanic activity weathering hydrothermal energy rocks break down as they interact with air and water. arrowright density differences and other factors cause metals to concentrate in igneous rocks. arrowright seawater heats up from contact with hot rock, and metals dissolve in it. the water rises and contacts cooler water, causing metal ores to settle on the ocean floor. arrowright

Abucket full of water weights 4 kg and water well is 10m deep. a girl draws water from the well. it takes the girl 3 minutes to draw a bucket full of water from the well. what is the power of the girl?

Determine the age of a fossil if it had only one eighth of its original carbon-14 content remaining?