एक कार गति के प्रथम आदि दूरी 40 किलोमीटर प्रति घंटा की नियत वेग से तथा से शेष दूरी 4 किलोमीटर प्रति घंटा के नियत में करती हैं कार का औसत वेग क्या होगा

एक कार गति के प्रथम आदि दूर�

1.	एक कार गति के प्रथम आदि दूरी 40 किलोमीटर प्रति घंटा की नियत वेग से तथा से शेष दूरी 4 किलोमीटर प्रति घंटा के नियत में करती हैं कार का औसत वेग क्या होगा
Answer» 2.28Explanation:???????????????????

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