Question
Download Solution PDFखालीलपैकी कोणती राशी तिची गती दिशेसह दर्शवते?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFयोग्य उत्तर वेग आहे.
Key Points
- सदिश राशी ही तिच्या परिमाणाने तसेच त्याच्याशी संबंधित दिशेद्वारे निर्दिष्ट केली जाते.
- उदाहरणार्थ: - त्वरण, वेग, विस्थापन आणि कोनीय वेग.
- वेग हे एखाद्या वस्तूच्या दराचे आणि गतीच्या दिशेचे सदिश मापन म्हणून परिभाषित केले जाते.
- जेव्हा एखादी वस्तू सरळ रेषेत गतिमान असते तेव्हा वेग सूत्र: r = d/t
- r हा दर किंवा गती आहे, d म्हणजे कापलेले अंतर, t म्हणजे हालचाल पूर्ण करण्यासाठी लागणारा वेळ.
- SI एकक: मीटर/सेकंद.
- इतर एकक: mph, ft/s, Km/h.
- जेव्हा एखादी वस्तू सरळ रेषेत गतिमान असते तेव्हा वेग सूत्र: r = d/t
Additional Information
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Last updated on Jun 2, 2025
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