AP EAMCET2007PhysicsWork, Power and Energy
A bucket filled with water is tied to a rope of length 0.5 ~m and is rotated in a circular path in vertical plane. The least velocity it should have at the lowest point of circle so that water does not spill is, (g=10 ~ms ⁻² )
Options
- A5 ~m / s
- B10 ~m / s
- C5 ~m / s
- D2 5 ~m / s
Correct answer
C. 5 ~m / s
Step-by-step solution
For water not to spill out of the bucket, aligned v_ & = 5 g R & = 5 10 0.5 & =5 ~m / s aligned