Two cars collide at a right-angled intersection. The first car has a mass of 1500 kg and is initially travelling 50 km/h north. The second car has mass 1300 kg and is initially travelling 40 km/h east. The two vehicles remain stuck together after the collision. What is the velocity of the combined mass after impact?
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Ответ:
A hyponym is a word or phrase whose semantic field is more specific than its hypernym. ... For example, verbs such as stare, gaze, view and peer can also be considered hyponyms of the verb look, which is their hypernym. Hypernyms and hyponyms are asymmetric.