Question: A small stream with 20oC water runs out over a cliff creating a 100 m tall waterfall. Estimate the downstream temperature when you neglect the

A small stream with 20oC water runs out over a cliff creating a 100 m tall waterfall. Estimate the downstream temperature when you neglect the horizontal flow velocities upstream and downstream from the waterfall. How fast was the water dropping just before it splashed into the pool at the bottom of the waterfall?

Step by Step Solution

★★★★★

3.38 Rating (160 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock

CV Waterfall steady state Assume no Q nor W Energy Eq613 h gZ const State 1 At the t... View full answer

blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Document Format (1 attachment)

Word file Icon

E-ME-T (666).docx

120 KBs Word File

Students Have Also Explored These Related Mechanical Engineering Questions!

Q:

Water is heated from 100 kPa, 20oC to 1000 kPa, 200oC. In one case pressure is raised at T = C, then T is raised at P = C. In a second case the opposite order is done. Does that make a difference for...

Q:

A river with a water temperature Tl = 20oC is to be used as the low temperature reservoir of a large power plant, with a steam temperature of Th = 500oC. If ecological considerations limit the amount...

Q:

Water is heated from 100 kPa, 20oC to 1000 kPa, 200oC. In one case pressure is raised at T = C, then T is raised at P = C. In a second case the opposite order is done. Does that make a difference for...

Q:

A small stream with 20oC water runs out over a cliff creating a 100 m tall waterfall. Estimate the downstream temperature when you neglect the horizontal flow velocities upstream and downstream from...

Q:

A small stream with 2 0 \ deg C water runs out over a cliff, creating a 1 0 0 - m - tall x ? waterfall. Estimate the downstream temperature when you neglect the horizontal flow velocities upstream...

Q:

You work for the planning department of a regulatory authority. Your main duty is to inspect new business proposals and gather information to see if they meet the fundamental environmental...

Q:

You work for the planning department of a regulatory authority. Your main duty is to inspect new business proposals and gather information to see if they meet the fundamental environmental...

Q:

You work for the planning department of a regulatory authority. Your main duty is to inspect new business proposals and gather information to see if they meet the fundamental environmental...

Q:

In the story "To Build a Fire" by Richard Cory what are two characteristics of naturalism or realism that are present in the story? How is each characteristics presented in the story? To Build a Fire...

Q:

Hi. I need a help from an expert to help me find out the equation of Quench Tank & the heat required (Q) at Quench Tank only. Does anyone able to provide me a right answer? Please don't spam because...

Q:

Vintage RT Bhd operates in the manufacture of guitars and prepares its financial statements to 31 December each year. A profit before tax for the company is RM12.5 million as shown in the Statement...

Q:

Some consequences of the Maxwell-Boltzmann distribution, in the simplified kinetic theory in S1.4, several statements concerning the equilibrium behavior of a gas were made without proof. In this...

Q:

A Modified Endowment Contract ( MEC ) is best described as A . A life insurance contract where all withdrawals prior to age 6 5 are subject to a 1 0 % penalty B . A modified life contract which...

Q:

Why is ABC particularly suitable for managing costs in service industries?

Q:

Harrimon Industries bonds have 6 years left to maturity. Interest is paid annually, and the bonds have a $1,000 par value and a coupon rate of 9%. What is the yield to maturity at a current market...

Q:

Liala created a portfolio with $96,000 invested equally in 3 securities security A has a return of 8%, security B has a return of -0.5 and security C has a return of 10%. find the return for this...

Q:

Please refer to the following iamge Question 1: (15 marks) Waiting for a bus is modeled as a continuous Uniform random variable that can take on any value between 0 to 20 minutes. Let X= waiting time...