A Hooke's Law Spring Is Compressed a Distance D and Is

Multiple Choice

A Hooke's law spring is compressed a distance d and is used to launch a mass m vertically to a height h above its starting position.Under double the compression,the spring is now used to launch the mass.How high does the mass now rise above its starting position?

A) 2 h
B) 1.41 h
C) 3 h
D) 4 h