Water with pressure of 190 kPa flows down hill through a pipe with a 3.90 cm diameter hose at a speed of 1.2 m/s. It then exits through a smaller pipe m of diameter 1.50 cm which is 5.00 m below the upper pipe.
a. What is the speed of the water exiting at the lower pipe opening?
b. What is the water pressure at the exit of the lower pipe. ?
Answers: 1
Physics, 21.06.2019 20:40
If an object with an initial temperature of 300 k increases its temperature by 1°c every minute, by how many degrees fahrenheit will its temperature have increased in 10 minutes? (a) 6°f (b) 10°f (c) 18°f (d) 30°f
Answers: 3
Physics, 22.06.2019 08:00
What is the average speed of a car that travels 40 mph for 1 hour and 60 mph in another hour?
Answers: 1
Physics, 22.06.2019 12:00
The mass of a bowling ball is 10 kg and the mass of a ping pong ball is 0.015 kg. if the two objects are 5 meters apart, what is the gravitational force ?
Answers: 1
Physics, 22.06.2019 14:00
Often called simply "velocity," this is the velocity of an object at a particular moment in time.
Answers: 1
Water with pressure of 190 kPa flows down hill through a pipe with a 3.90 cm diameter hose at a spee...
Mathematics, 21.09.2019 09:00
English, 21.09.2019 09:00
Biology, 21.09.2019 09:00
English, 21.09.2019 09:00
Mathematics, 21.09.2019 09:00
Mathematics, 21.09.2019 09:00
Business, 21.09.2019 09:00
History, 21.09.2019 09:00