There is a hole at the bottom of a large open vessel.If water is filled upto a height h, it flows out in time t .If water is filled to a height 4h, it will flow out in time ?
Share
There is a hole at the bottom of a large open vessel.If water is filled upto a height h, it flows out in time t .If water is filled to a height 4h, it will flow out in time ?
Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Answer:
thanks for the free points!!!!
....2t.....
It will flow out in time is 2t.
Solution...
v - u = -gt
0 - /`2gh = -gt
t = /`2h/g
for height h^1 = 4ht^1 = /`2 (4h)/g = 2t