Incompressible water flows out of a large reservoir through a pipe that opens to the atmosphere 5.70 m below the level of the water in the reservoir. What is the speed of the water as it comes out of the pipe?

A) 1.72 m/s
B) 7.47 m/s
C) 55.8 m/s
D) 10.6 m/s
E) 27.9 m/s

Answer: D

Physics & Space Science

You might also like to view...

___________is the process of forming a sheet or film of thermoplastic polymer into a shape with heat and force.

Fill in the blank(s) with the appropriate word(s).

View
Physics & Space Science

Write the node equations for nodes 4 and 5 for the model of a wall/ceiling as shown. Write the node equations for both explicit and implicit methods and then also determine the maximum time step allowed for the explicit method.

View
Physics & Space Science

What type of graph would be obtained when the centripetal force is plotted on the y axis and the velocity is plotted on the x axis?

View
Physics & Space Science

Both the classical and quantum mechanical probability densities predict for a simple harmonic oscillator that

a. the probability of the particle being at that location will be greatest at regions of greatest potential energy. b. the particle has a finite probability of being in a region with V > E, where E is the total energy of the system. c. at very large values of n (the number of energy state), the particle will most likely be detected furthest from the equilibrium position within its classically defined range of motion d. the minimum energy of the oscillating particle is zero

View
Physics & Space Science