Ubunzima (original) (raw)

KwezeNzululwazi nomNgcikisho, ubunzima noma isinzima sento yisiphoqi esisebenza entweni ngenxa yamandla womnyondo . [1] [2] [3]

Amaphatho

[hlela | Hlela umthombo]

1. ↑ Richard C. Morrison (1999). Weight and gravity - the need for consistent definitions.
2. ↑ Igal Galili (2001). Weight versus gravitational force: historical and educational perspectives.
3. ↑ . p. 45–48. Missing or empty |title= (help)