A ndi Bwerani ma km 60 km kusiyanitsa mutu pakati pa wina ndi mzake ndipo pambuyo pa 6hrs onse amakumana. Ngati oyenda ndi liwiro la 2/3 ndi B [B] amayenda mwachangu, kenako amakumana wina ndi mnzake pambuyo pa 5 h. Kuthamanga kwa a

(b) 6 km / h Language: Chichewa