Question
Download Solution PDFएक कार A ते B पर्यंत 44 किमी/तास वेगाने प्रवास करते आणि B वरून A पर्यंत 66 किमी/तास वेगाने परतते. संपूर्ण प्रवासादरम्यान त्याचा सरासरी वेग शोधा.
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFदिलेल्याप्रमाणे:
कार A ते B पर्यंत 44 किमी/तास वेगाने प्रवास करते
कार B ते A पर्यंत 66 किमी/तास वेगाने प्रवास करते
संकल्पना:
वापरलेले सूत्र:
गणना:
A आणि B मधील एकूण अंतर D किमी असू द्या.
A ते B = कारने घेतलेला वेळ
B ते A = कारने घेतलेला वेळ
फेरी पूर्ण करण्यासाठी कारने लागणारा एकूण वेळ =
एकूण अंतर A ते B आणि B ते A = 2D
सरासरी वेग =
⇒
∴ आवश्यक परिणाम 52.78 किमी/तास असेल.
Last updated on Jul 10, 2025
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