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 ( 52+ )
Otras preguntas
Justin gave the clerk $20 to pay a bill of $6.57. How much change should Justin get?
explain how to use conversion ratios to convert 704 oz to pounds
This amendment keep former Confederate leaders from holding political office. Thirteenth Fourteenth Fifteenth
What is the volume of 80.0 g of ether if the density of ether is 0.70 g/mL
30 elementary school students are surveyed and asked to name their favorite colors. In reporting the results, which is the BEST measure of central tendency to u
What are the three signs that a chemical change has taken place
How many body openings do cnidarians have?
a rectangle is 12 feet wide and 96 inches long.what is the area of the rectangle
How much simple interest rate would earn if had $10,000 and you were being paid 5% for 15 months?
Suppose the circumference of a circle is 2pi what is its area?
