Question
Download Solution PDF5 मीटर/सेकंदच्या वेगाने गतिमान असणाऱ्या 22 किलो वस्तुमानाच्या एका वस्तूमध्ये किती गतिज ऊर्जा असते?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFसंकल्पना:
- गतिज ऊर्जा: m वस्तुमान असलेली एक वस्तू एका बिंदूपासून दुसर्या बिंदूपर्यंत नमूद केलेल्या वेग v सह गतिमान होण्यासाठी आवश्यक असलेल्या ऊर्जेला गतिज ऊर्जा असे म्हणतात.
गतिज ऊर्जा खालीलप्रमाणे दिली जाते:
K.E = ½ × m V2
जिथे K.E = गतिज ऊर्जा
m = वस्तूचे वस्तुमान
V = वस्तूचा वेग
गणना:
दिलेल्याप्रमाणे, m = 22 किलो, v = 5 मी/से
∴ K.E = ½ × 22 × 52
K.E = 275 J
त्यामुळे वस्तूची गतिज ऊर्जा 275 J आहेLast updated on Jun 11, 2025
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