Water is flowing through a pipe of non-uniform cross-section. Where the radius of the pipe is 2 cm, the velocity of the water is 20 cm/s. At another place where the radius of the pipe is 6 cm, find the velocity of the water.
Lagos State University PHY101 2024oer past question
- 2.22 cm/s
- 2.22 m/s
- 22.2 cm/s
- 22.2 m/s
Register free to see the answer and step-by-step explanation
More Lagos State University PHY101 2024oer past questions
Related questions
- Which of the following is true?
- If a stone of mass m is whirled in a circle of radius r with a uniform speed v, the centripetal force F is given by
- A body starts from rest with an acceleration of 2 m/s². What velocity does it attain after 10 s?
- A ball moving with an initial velocity of 5 m/s is accelerated uniformly at the rate of 4 m/s² for 15 s in the same direction as it was mov…
- Which of the following is true for a velocity–time graph?
- A particle of mass m is given an impulse such that its velocity changes from v₁ to v₂. The impulse is equal to
