A gun shoots a bullet at the speed of 500 m in 0.2 seconds. What is its speed in km/hr?
Show answer & explanation
Correct answer: D
Explanation
The correct answer is option 4 i.e. 9000 km/hr
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Understanding |
Application |
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A bullet shoots 500 m in 0.2 seconds. |
So, Speed = (500/1000)/(0.2/3600) = 9000 km/hr |