Exercises of speed/velocity units conversion

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Range of values:
Multiplicity:

53	mm/s	=		km/h
75	mm/s	=		km/h
87	dm/s	=		m/s
33	m/s	=		cm/s
68	cm/s	=		dm/s
33	dm/s	=		m/s
41	km/h	=		dm/s
62	m/s	=		mm/s
67	km/h	=		m/s
40	m/s	=		cm/s