bedetzler2
bedetzler2
02-06-2017
Physics
contestada
Why does the moon lack an atmosphere?
Respuesta :
AL2006
AL2006
02-06-2017
Because when it had any, the warmth of the sun heated the atmosphere to the point where the average speed of the gas molecules exceeded the escape velocity for a body with the moon's mass and size. So, little by little, they escaped.
Answer Link
VER TODAS LAS RESPUESTAS ( 85+ )
Otras preguntas
When a researcher puts the name of each person on a sampling frame list on a 3" x 5" card, shuffles the cards thoroughly, and then selects 35 names from the top
Evaluate this exponential expression 6• (4+2)2 -32
What is the best explanation of work? A. Work occurs when energy acts on an object. B. Work occurs when a force acts on an object and causes a displacement o
There are 40 girls and 32 boys who want to participate in 6th grade intramurals. If each team must have the same number of girls and the same number of boys, wh
Jennifer has 3/4 acre of land to use for a vegetable garden. She separates the land into vegetable plots that are each 1/12 acre. How many vegetables plot does
Why is dreaming important for animals?
What are the solutions of the equation x2=16/25
so if people in german speaked English for 1 hour would they be able to still understand what we are saying even though they are English for a hour?
oracion con la palabra obligar
Consider two laboratory carts of different masses but identical kinetic energies and the three following statements. Which of the statements below would be corr
