Speed Ratio of Displaced Mass M: v/V = 2

[wolovemm]

so if M is displaced downward through a distance of D, is the ratio of v/V=2 (v is the speed of m and V is the speed of M)

 

[OlderDan]

so if M is displaced downward through a distance of D, is the ratio of v/V=2 (v is the speed of m and V is the speed of M)

Yes, m moves twice as far as M with twice the speed and twice the magnitude of acceleration.