What force is required to hold it completely

Reference no: EM1310273

Q1. A ball has a diameter of 3.84 cm and average density of 0.0853 g/cm3. What force is required to hold it completely submerged under water?

Q2. A thin flat plate is installed in a water tunnel as a splitter. The plate is 0.3 m long and 1 m wide. The free stream speed is 1.60 m/s. laminar boundary layers form on both sides of the plate. The boundary-layer velocity profile is approximated as parabolic. Determine the total viscous drag force on the plate assuming that the pressure drag is negligible.

Reference no: EM1310273

Questions Cloud

Writing the page memorandum : Write down a one-half page memorandum (at least 2 paragraphs) to Terrio explaining why the $6,000 loss on sale of Blackhawk stock is

The barbell rotates clockwise about its own center : Four identical masses of mass 710 kg each are placed at the corners of a square whose side lengths are 15.0 cm. What is the magnitude of net gravitational force on one of the masses, due to the other three.

Determining firm-s expected free cash flow to equity : Determine the firm’s expected free cash flow to equity (FCFE) per share next year under these suppositions?

Show the accounts and changes : Show the accounts and changes, if any, that will result if the firm pays the dividends indicated in parts a and b. show the effects of $80,000 cash dividend on stockholders' equity.

What force is required to hold it completely : A thin flat plate is installed in a water tunnel as a splitter. The plate is 0.3 m long and 1 m wide. The free stream speed is 1.60 m/s. laminar boundary layers form on both sides of the plate. The boundary-layer velocity profile is approximated as p..

What is the mass of fish : What is the largest wavelength that will give constructive interference at an observation point 171 from one source and 295 from the other source.

Journal entries for fund and government financial statement : Provide all required journal entries for fund and government-wide financial statements. What information do the government-wide financial statements present? What information do the fund out financial statements present?

Computing present value of stock by retention rate on equity : Retention rate and experience the return on equity of 14%. The required rate of return for investor is 12.5%. Compute the present value of the stock is?

How much does the firm currently earn per share : How much does the firm currently earn per share and What proportion of the firm does Warren currently own and What proportion of the firm will Warren own after the stock dividend?

User Account

All Pages