User Account

All Pages

Effective cross-sectional area of the object

Assignment Help Chemistry
Reference no: EM132029835

Shown to the right is a truncated cone of length L cm traveling through a fluid at a speed of 8.80 m/s. The narrow end of the cylinder has a diameter of 2.12 cm, whereas the wider end has a diameter of 3.22 cm. The drag force acting on the cylinder is 29.6 newtons.

The drag force Fd acting on an object passing through a fluid is given by where A is the effective cross-sectional area of the object, Γ (the Greek letter "gamma") is the drag coefficient, ρ is the density of the fluid, and v is the speed of the object. Calculate the drag coefficient Γ of the object if the fluid is water of density 1000.00 kg/m3

Reference no: EM132029835

Questions Cloud

How is the profit margin calculated : How is the profit margin calculated? Discuss its use in analyzing a company's performance. What is the purpose of closing entries
Explain how historical lenses could be applied to your topic : Explain how historical lenses could be applied to your topic. For instance, are there aspects of this event that might interest a political historian.
How the information system affected jobs and careers : How the information system affected jobs and careers. (e.g. before financial aid systems were developed and which jobs supported the function of financial).
Change in annually compounded risk-free rate : Calculate the net effect that a change in the annually compounded risk-free rate from 6.83 percent to 6.60 percent would make on the price of a commodity future
Effective cross-sectional area of the object : The drag force Fd acting on an object passing through a fluid is given by where A is the effective cross-sectional area of the object
What is the reading on the scale : A person whose mass is m = 56.0 kg steps on a mechanical bathroom scale placed on an inclined plane that makes the angle a = 22.1° with the horizontal.
Develop a product service idea : Develop a product service idea. Describe the product/service including the benefits of using the product/service
What effects did slavery have on economic life in africa : Compare the voyages of non-European people before 1500 to those of the Portuguese and Spanish from 1400 to 1550.
Group of rocks from the road : An overnight rainstorm has caused a major roadblock. Three massive rocks of mass m1 = 584 kg, m2 = 815 kg and m3 = 355 kg have blocked a busy road.

Reviews

Write a Review

Chemistry Questions & Answers

  Explain a solution of hexane and heptane

A solution of hexane and heptane at 30 degrees C with hexane mole fraction 0.305 has a vapor pressure of 95.0 torr and a vapor-phase hexane mole fraction of 0.55. Find the vapor pressures of pure hexane and heptane at 30 degrees C. State any appro..

  Compute the original mass of liquid g placed in container

determine the original mass of liquid, G, that was placed in the container. (Ignore the volume occupied by the liquid in these calculations)

  Explain what is the concentration of acetic acid

A 50 ml sample of a commercial vinegar is titrated against a 1.00 M NaOH solution. what is the concentration of acetic acid present in the vinegar if 5.55 ml of the base was required for the titration

  Evaluate the heat of formation of magnesium oxide

Calculate the heat of formation of Magnesium oxide (MgO). Data given are: Mg(s) +2HCl (aq) ......> MgCl2 (aq) + H2 (g) ?H = 462 kJ/mol MgO(s) + 2HCl (aq) .......> MgCl2 (aq) + H2O (l) ?H = -146.0kJ/mol H2 (g) + 1/2O2 (g) .........> MgO (aq) ?H = -..

  Compute the percent ionized a dilute solution

Phenol (C6H5OH, also called carbolic acid) has a pKa of 9.89. It is used to preserve body tissues and is quite toxic. Calculate the percent ionized in 0.0399 M phenol--a dilute solution.

  Explain how many moles of fatty acids where in the sample

a student found that 0.0025 moles of NaOH was used in titration. how many moles of fatty acids where in the sample

  What volume of gaseous product will be generated at stp

If 592.6 g of TATP is combusted in excess oxygen, what volume of gaseous product will be generated at STP.

  Depict the structural formula and write the iupac

Eight open-chain isomeric alcohols have the formula C5H11OH. a. Draw the structural formula and write the IUPAC name for each of these alcohols. b. Indicate which of these isomers are primary, secondary, and tertiary alcohols.

  Explain the lowest-energy subshell at the bottom

Stack the subshells in order of energy, with the lowest-energy subshell at the bottom and the highest-energy subshell at the top.

  Molar volume of a gas at stp

Part A: Use the molar volume of a gas at STP to determine the volume (in L) occupied by 12.7 g of neon at STP.

  Draw the covalent structure of the tripeptide

Draw the covalent structure of the tripeptide Tyr-Lys-Leu, with all functional groups in their predominant ionic forms at pH 7

  Explain when the temperature of the mixture first reaches

95.0 g of 0.0 degree C ice is added to exactly 100.g of water at 60.0 degree C. When the temperature of the mixture first reaches 0.0 degree C, the mass of ice still present is

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

Submit Assignment

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +1-415-670-9521

Phone: +1-415-670-9521

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd