Ahooke's law spring is mounted horizontally over a frictionless surface. the spring is then compressed a distance d and is used to launch a mass m along the frictionless surface. what compression of the spring would result in the mass attaining double the speed received in the above situation? a. 1.73 db. 1.41 dc. 4.00 dd. 2.00 da hooke's law spring is compressed a distance d and is used to launch a particle of mass m vertically to a height h above its starting position. under double the compression, the spring is now used to launch a particle of mass 2m. how high does the second mass rise above its starting position? a. 1 hb. 2 hc. 3 hd. 4 h