alleryಒಬ್ಬ ಅಥ್ಲೀಟ್ 200 s ನಲ್ಲಿ ಮೂರು 400 m ಲ್ಯಾಪ್ಗಳನ್ನು ಓಡುತ್ತಾನೆ. ಸರಾಸರಿ ವೇಗ ಎಷ್ಟು?
A6 m/s
B4 m/s
C8 m/s
D5 m/s
Answer & Solution
Correct answer: A. 6 m/s
ಅಥ್ಲೀಟ್ 3 × 400 = 1200 ಮೀ ಆವರಿಸುತ್ತದೆ, ಆದ್ದರಿಂದ ಸರಾಸರಿ ವೇಗ 1200 ÷ 200 = 6 m/s.
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