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 ( 37+ )
Otras preguntas
It is well documented that infants whose mothers are addicted to _____ show several behavioral difficulties at birth, which include withdrawal symptoms such as
In humans, the AMY1 gene produces the enzyme amylase in cells of the salivary glands. Amylase breaks down starch (a polysaccharide) into the sugar maltose (a di
Which of the following is the balance for a single $3,200 deposit in an account with an APR of 2.6% that compounds interest quarterly and is invested for 6 year
Which statement explains why Justice Kennedy found the RFRA unconstitutional? RFRA is not a proper exercise of Congress' enforcement power because it contradict
What type of sentence is made up of two simple sentences joined with a and a coordinating conjunction?
Parker owned all of Odom Inc.Although the Investment in Odom Inc. account had a balance of $834,000, the subsidiary's 12,000 shares had an underlying book value
A type of GPO filtering that uses queries to select a group of computers based on certain attributes, and then applies or does not apply policies based on the q
Which statement is true regarding radioactive particles subjected to an electric field?
Rajan Company's most recent balance sheet reported total assets of $1.76 million, total liabilities of $0.87 million, and total equity of $0.89 million. Its Deb
Glenda and penny are doing a sack race. Glenda jumps forward 18 inches each time she jumps. Each of Penny’s hops is 15 inches. How far from the starting line wi
