User Account

All Pages

Effect of gravity and the shear forces

Assignment Help Mechanical Engineering
Reference no: EM13889135

A 2.5-cm-diameter horizontal water jet with a speedof Vj 5 40 m/s relative to the ground is deflected by a 60°stationary cone whose base diameter is 25 cm. Water velocityalong the cone varies linearly from zero at the cone surfaceto the incoming jet speed of 40 m/s at the free surface. Disregarding the effect of gravity and the shear forces, determinethe horizontal force F needed to hold the cone stationary.

Reference no: EM13889135

Questions Cloud

Requirements for morally right action : List and explain the three Kantian requirements for a morally right action. Include an explanation of Kant’s “Categorical Imperative” (both versions). Demonstrate that you can apply the view by briefly explaining how a Kantian would answer the questi..
Resultant force and couple moment : The bricks on top of the beam and the supports at the bottom create the distributed loading shown in the second figure. Determine the required intensity w and dimension d of the right support so that the resultant force and couple moment about poin..
Reflect substitution to lower priced goods by consumers : If the basket of goods used to calculate the CPI is changed to reflect substitution to lower priced goods by consumers, it would result in:
Explanation of revenue recognition rules : Explanation of Revenue Recognition rules
Effect of gravity and the shear forces : Disregarding the effect of gravity and the shear forces, determinethe horizontal force F needed to hold the cone stationary.
Choose the most cost-effective way of harvesting : Farmer Purple wishes to choose the most cost-effective way of harvesting his quinoa crop. Purple has three choices of combinations of differing amounts of machinery and labor. The table to the right shows the three production technologies.
What was the price elasticity of demand for this newspaper : A newspaper recently lowered its price from $0.50 to $0.30. As it did, the number of newspapers it sold increased from 240,000 to 280,000 (4 points) a) What was the price elasticity of demand for this newspaper (Arc/ mid-point formula)? What was the ..
Workers have had relatively high unemployment rates : Historically, young French workers (under age 25) have had relatively high unemployment rates: 21 percent in 2005. In 2006, the French government proposed to allow employers to fire young employees without cause (a labor restriction). How should this..
Examine workplace privacy as it relates to emails : From the second e-Activity, examine workplace privacy as it relates to emails and Internet communication. Suggest two (2) recommendations that an organization should make to its employees geared toward protecting the privacy of the organization wh..

Reviews

Write a Review

Mechanical Engineering Questions & Answers

  Suppose that 1 kg of saturated water vapor at 100ordmc is

suppose that 1 kg of saturated water vapor at 100ordmc is condensed to a saturated liquid at 100ordmc in a

  Will this specimen experience fracture if the largest

a specimen of a 4340 steel alloy having a plane strain fracture toughness of 45 mpa m is exposed to a stress of 1000

  Estimate the time it takes for the chamber pressure to drop

a 1 m3 rocket-propellant chamber is tilled with combustion gases at 3000 k and 7 mpa at the instant combustion ceases.

  The condenser pressure is 8 kpanbspthe turbine and pump

steam enters the turbine of a rankine cycle at 16 mpa 560oc. the condenser pressure is 8 kpa.nbspthe turbine and pump

  Determine the width w of the link bc

Determine the width w of the link BC needed so that the structure with load P = 20 kips has a factor of safety equal to 2.5. Link BC is ½ in thick and has a 85 ksi ultimate strength in tension.

  Surface of the alcohol coincides

Additional cold ethyl alcohol is poured onto the water's surface until the top surface of the alcohol coincides with the top surface of the ice cube (in hydrostatic equilibrium). How thick is the required layer of ethyl alcohol?

  Calculate the work done by the fluid on the piston

A fluid at a pressure of 3 bar, and with specific volume of 0.18 m^3/kg, contained in a cylinder behind a piston expands reversibly to a pressure of 0.6 bar according to a law, Pv^2=C, where C is a constant. Calculate the work done by the fluid on th..

  What factors limit dislocation mobility

Explain why metals are ductile and ceramics are brittle, in terms of their dislocation motion. Draw 2 pictures to sequentially show an edge dislocation gliding through a crystal, using dots to represent the atoms. Draw 2 pictures to show how a disloc..

  The process and volume relation is given p8-4vbar for a non

the process and volume relation is given p8-4vbar for a non flow process where v is in cubic meter.if 130kj of work is

  Find the stagnation temperature and pressure

Flowing in a convergent nozzle. At a particular location within the nozzle the pressure is 280kPa, the stream temperature is 345K, and the velocity is 150 m/s. If the cross-section area at this location is 9.29 x 10^3m^2,

  Consider 4 power transistors each dissipating 15 w are

consider 4 power transistors each dissipating 15 w are mounted on a thin vertical aluminum plate 22 cm x 22 cm in size.

  How much power does it reject to the atmosphere

A coal-fired power plant produces and sells 10,000 MW electricity while operating at 40 % thermal efficiency. The sale price of electric power is $0.04 per kWh. How much power does it reject to the atmosphere? How much power (in the form of heat rate..

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