A centrifugal pump is installed at a height of 5.0 m above the sump water level.

1.A centrifugal pump is installed at a height of 5.0 m above the sump water level. Frictional losses in the suction side of the pump amount to 0.6 m. The atmospheric pressure is 10.3 m of water and the vapor pressure is 0.4 m (abs). The NPSHA of the pump is

 

(a) 3.7 m (b) 4.0 m (c) 4.3 m (d) 4.6 m

2. A centrifugal pump running at 500 rpm and at its maximum efficiency is delivering a head of 30 m and a flow rate of 60 liters/minute. If the rpm of tahe pump is changed to 1000 rpm then the head H in metres and the flow Q in litres/minute can be estimated to be

(a) (60, 120) (b) (120, 120) (c) (60, 480) (d) (120, 30)

 

find the cost of your paper

what will be the new WACC and what is the implication of the change to the common shareholders?

Anis Bhd has determined its optimal capital structure that is composed of the following sources and target market value proportions. Debt: The firm can sell a 15-year, RM1,000 par value,….

Create nine total rows in your Excel file. Three for each company. Use VLOOKUP to populate the company name (3 rows for each company), and then fill in the years FY18, FY17 and FY16.

VLOOKUP Practice Go to the SEC website and download the FY18 10-k Excel files for Pfizer (PFE), Merck (MRK) and Johnson & Johnson (JNJ). In order to download the files….

Calculate the current value of each stock on the basis of Dividend Discount Model

Mosa Corporation’s shares are selling at $60 per share and company is paying $s per share dividend. Dividends are expected to grow at an annual rate of 3% for foreseeable….