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asked in NEET by (45 points)
A bucket full of water is revolved in vertical circle of radius 5m. What should be the minimum speed at highest point do that the water does not fall off the bucket?

1. 2m/s 2. 3m/s 3. 7m/s 4. 4m/s

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answered by (285 points)
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Best answer

Minimum speed of bucket is =  (Rg)1/2

Where R is radius

g is acceleration due to gravity 

So answer is (c) 

commented by (45 points)
You have just written the answer pls also explain

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