Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
1. What is the amount of work required to stretch a linear spring from its rest position by an amount of 0.20m if it has a spring constant of 45 kN/m.
2. A water pump increases the water pressure from 15 psia to 55 psia. Determine the power input required, in hp, to pump 0.80 ft^3/s of water.
3. A geothermal pump is used to pump brine with a density of 1050 kg/m^3 at a rate of 0.30 m^3/s from a depth of 200 m. For a pump efficiency of 74% determine the required power input to the pump. Neglect any frictional losses in the pipes and assume the geothermal water at 200m depth to be exposed to the atmosphere.
Air at 90 kpa and -7 C enters an adiabatic diffuser steadily with a velocity of 180 m/s and leaves with a low velocity at a pressure of 100 kpa. The exit area of the diffuser is 5 times the inlet area. Determine (a) the exit temperature and (b) th..
while trapped in a cylinder 2.27 kg of air is compressed isothermally with a water jacket being used around the
water is to be pumped from a dam to a storage tank 20 m above at a rate of 70 ls. the electric power needed to achieve
water is pumped from a lower reservoir to a higher reservoir by a pump that provides 21 kw of shaft power. the free
A polymeric material is being considered as a coating film to protect an optical storage disk from water vapor damage. Suppose we need to protect a disk surface from an ambient medium that will be at 45% relative humidity at 25° C. How thick must the..
a resistance-based thermometer is commonly used in the industry to measure temperature. when the temperature of the
steam exits a turbine with a mass flow rate of 2x105 kgh at a pressure of 0.008 mpa quality of 94 and velocity of 70
a 600 mw coal-fired power plant has an overall thermal efficiency of 38. it is burning coal that has a heating value of
consider 2.0 kg of a 99.6 wt fe-0.4 wt c alloy that is cooled to a temperature just below the eutectoid. a how many
develop equations which may be solved to give the final temperature of the gas remaining in a tank nbspafter the tank
locate the initial and final states on a sketch of the T-v digram. determine the mass of vapor present at the initial and final state, each in kg.
there is flow between two plates as shown in the schematic. the bottom plate is stationary. the top plate is moving at
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!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd