La gravedad en Marte es de 1/3 la gravedad en la Tierra. Si el Perseverance, lanza un cohete a propulsión de juguete en dicho planeta y
este alcanza una altura de 75 m. ¿Cuál es el valor de la velocidad inicial
aplicada en dicho cohete?

Afamily is one another name for a group on the table of elements.

Which set of characteristics best describes igneous rock? a) largest type of rock, made of organic matter, hardest type of rock b) least abundant type of rock, made of other rocks, made mostly of minerals c) found on all continents, contains wavy bands of stripes, contains fossils d) most abundant type in earth's crust, made of magma/lava, contains no fossils

Some liquids can be distilled, but only at temperatures that are so high that it is impractical, or so high the compound decomposes. explain why distillation such compounds at significantly less than atmospheric pressure (some degree of vacuum) would solve this problem.