Mathematics · Speed Time Distance
50 किमी प्रति घंटे की डिज़ाइन गति के लिए दो-तरफा दो-लेन वाले समतल मार्ग पर सुरक्षित स्टॉपिंग साइट डिस्टेंस (SSD) ज्ञात कीजिए, यह मानते हुए कि चालक का कुल प्रतिक्रिया समय 2.5 सेकंड है और अनुदैर्ध्य घर्षण गुणांक 0.37 है।
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 151.4 m
- 241.4 m
- 361.4 m✓
- 471.4 m
सही उत्तर देखें
61.4 m
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