Analizar y escribir que entiende por la siguiente frase  Motivar a los estudiantes con las siguiente frase:
“La danza es el lenguaje oculto del alma”

Work out sian speed for the first 30 minutes of her journey. give your answer in km/h.

The charge on an electron is 1.60218 × 10−19 c and its mass is 9.10939 × 10−31 kg. how strong a magnetic field must be experienced by the electron if its path is a circle of radius 5.5 cm? answer in units of t.

Why is the energy that results from a roller coaster's position at the top of a hill referred to as potential energy?