Se deja caer un cuerpo de 2 kg de masa, desde una altura de 60 metros. Despreciando los rozamientos con el aire. ¿Qué velocidad lleva a una altura de 50 m? ¿Qué velocidad lleva a una altura de 40 m? ¿Con qué velocidad impacta con el suelo?

orbit

Explanation:

Our sky is divided into 88 areas known as constellations. These constellations are identified by the brightest stars of these areas forming a recognizable pattern. As the Earth travels in its orbit around the Sun, different constellations are visible at different times of the year. This is because different part of the sky is visible as earth goes around the Sun.

Thus, As Earth travels in its orbit different constellations are visible at different times of the year.