Item 2 Part A Just After The Hole Is Made What Is The Speed Of The Water As It Emerges From The Hole A Closed And Elev 1 (81.04 KiB) Viewed 40 times
Item 2 Part A Just after the hole is made, what is the speed of the water as it emerges from the hole? A closed and elevated vertical cylindrical tank with diameter 2.20 m contains water to a depth of 0.900 m. A worker accidently pokes a circular hole with diameter 0.0160 m in the bottom of the tank. As the water drains from the tank, compressed air above the water in the tank maintains a gauge pressure of 5.00 x 103 Pa at the surface of the water. Ignore any effects of viscosity ΤΕΙ ΑΣφ ? m/s Submit Request Answer Part B What is the ratio of this speed to the efflux speed if the top of the tank is open to the air? | ΑΣφ ? V Vopen = Submit Request Answer
Item 2 Part C How much time does it take for all the water to drain from the tank? A closed and elevated vertical cylindrical tank with diameter 2.20 m contains water to a depth of 0.900 m. A worker accidently pokes a circular hole with diameter 0.0160 m in the bottom of the tank. As the water drains from the tank, compressed air above the water in the tank maintains a gauge pressure of 5.00 x 10° Pa at the surface of the water. Ignore IX any effects of viscosity. VO AE ? t = min Submit Request Answer Part D What is the ratio of this time to the time it takes for the tank to drain if the top of the tank is open to the air? IVO AED ? = topen Submit Request Answer
Join a community of subject matter experts. Register for FREE to view solutions, replies, and use search function. Request answer by replying!