Explain what similarities Wegener noticed about the coastlines of the continents that are now separated by oceans. EASY POINTS 20

Two friends are having a conversation. anna says a satellite in orbit is in freefall because the satellite keeps falling toward earth. tom says a satellite in orbit is not in freefall because the acceleration due to gravity is not 9.80 m/2 . who do you agree with and why?

Física: un futbolista patea hacia el arco con una velocidad de 15m/ah, calcular: a)el alcance para un ángulo de tiro de 25? , b) el tiempo que el balón permanece en el aire.

In positive numbers less than 1, the zeros between the decimal point and a non-zero number are blank significant