Question

Calculate the net positive suction head (NPSH) for a pump with the following information at normal condition: Pump is located at 5 m above the source, average velocity = 0.2 m/s, and total suction side headloss = 1.02 m.

Answer #1

A Francis turbine has the following information:
Pressure head supply into turbine HNet = 300 m of water, • Q =
10 m3/s, • N = 400 rev/min, • Runner diameter Drunner = 3m, •
Runner inlet width Br = 0.5 m, • Velocity (absolute) at the inlet
Vai = 15 m/s, • Draft tube gives 2 m height before water exits, •
Overall efficiency ɳo = 80 % Assuming radial outlet and ignore
losses across the guide vanes and...

For the following three questions, use the following
information:
A pulse circuits contains a source that creates a 1 ns pulse at
5 V and has a source resistance of 25 ?. The transmission line 0.6
m and has a characteristic impedance of 100 ?. The load on the
other end of the circuit is 300 ?. The phase velocity on the line
is c.
A bounce diagram may be useful.
1)For the above transmission line, what is the one...

Calculate the total debt of a firm given the following
information:
Net Income = $2,500
EPS = $2.50
Book Value per Share = $4.00
Debt to Assets = 60%

1. Calculate the Internal Growth Rate using the following
information:
Total Assets $800,000
Net Income 39,000
Dividends 20,000
2. Use the following information and the DuPont Identity to
solve for Profit Margin:
Net income $66,000
Total Asset Turnover 1.15
Debt/Equity Ratio 1.75
Total Equity $460,000

1- Use the following information and the indirect method to
calculate the net cash provided or used by operating activities:
Net income $ 87,300 Depreciation expense 14,000 Gain on sale of
land 6,300 Increase in merchandise inventory 4,050 Increase in
accounts payable 8,150 2- A machine with a cost of $145,000 and
accumulated depreciation of $100,000 is sold for $57,500 cash. The
amount that should be reported as a source of cash under cash flows
from investing activities is: Multiple...

Calculate Internal Growth Rate and Sustainable Growth Rate using
the following information:
Net
Income
149,000
Dividends
34,270
Total
Assets
560,000
Total
Debt
160,000

2. A perennial stream has the following properties: discharge Q
= 1000 ft3/s, bottom width b = 150 ft, side slope z = 2, bottom
slope So = 0.00038, and Manning's n = 0.035. A 6-ft high diversion
dam is planned on the stream to raise the head for an irrigation
canal.
Calculate the normal depth. Calculate the total length of the
M1 water-surface profile. Use n = 400 and m = 400. Calculate the
partial length...

Calculate activity measures The following
information was available for the year ended December 31, 2016:
Net sales
$365,000
Cost of goods sold
292,000
Average accounts receivable for
the year
14,600
Accounts receivable at
year-end
16,000
Average inventory for the
year
73,000
Inventory at year-end
78,400
Required:
Calculate the inventory turnover for 2016.
Calculate the number of days’ sales in inventory for 2016, using
year-end inventories.
Calculate the accounts receivable turnover for 2016.
Calculate the number of days’ sales in accounts...

The following information was available for the year ended
December 31, 2019: Sales $ 300,000 Net income 43,900 Average total
assets 600,000 Average total stockholders' equity 325,000 Dividends
per share 1.25 Earnings per share 3.00 Market price per share at
year-end 25.20
Required: Calculate margin, turnover, and ROI for the year ended
December 31, 2019.
Calculate ROE for the year ended December 31, 2019.
Calculate the price/earnings ratio for 2019.
Calculate the dividend payout ratio for 2019.
Calculate the dividend...

Calculate the Return on Assets (ROA) for the following company
results:
2019
Net Sales
$10,358,000
Net Income*
935,000
Average Total Assets
8,376,000
*Assume there are no non-recurring
items or non-controlling interests
6. Net Profit
Margin
__________________ / ____________ =
_____________
7. Total Asset
Turnover
__________________ / ____________ =
_____________
8. Return on Assets (DuPont) __________________ X ____________ =
_____________
9. Compare &
Interpret:
a) To answer this question: “If the
company expects a ROA of 14%, has the company met...

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