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!
A total amount of $18,000 is available for investment. The five investment options are available with the following breakup.
Investment
Net present value of yield
1
$5,000
$12,000
2
$6,000
$15,000
3
$4,000
$10,000
4
$8,000
$20,000
5
$3,000
$ 9,000
Determine the investment for maximum yield.
Estimate the smallest diameter rod on which Kevlar 49 ?ber of 12-µm-diameter ?bers can be wound without kinking. The tensile strength is 2.8 GPa, Young's modulus is 125 GPa, Poisson's ratio is 1/3, and the tensile strain to fracture is 2.3%.
What forms do the equations of motion for an idealized string take if either (a) the linear density varies with position, or (b) the string hangs vertically supported only at the upper end?
the steam turbine power plant uses water as the working fluid and will be modeled as a simple ideal rankine cycle. the
consider air parcel moving upwards. a what will be the air parcels temperature be at 2 km altitude if the surface
a viscous liquid density of 1180 kgm3 and dynamic viscosity of 0.0045 n sm2 flows at a volumetric rate of 12.6 mls
a piston-cylinder device contains 0.8 kg of an ideal gas. the gas is cooled at constant pressure until its temperature
a natural gas has the following composition all values being in volumetric percentmethane ch4 83.5ethane c2h6
Design the risers to solidify last by having its volume-to-area (V/A) ratio larg compared with the main casting and design the mold and calculate the required weight that should be used to prevent the buoyancy force from lifting the upper flask.
the thermal conductivity of an insulating material is found by casting a 0.1 m thick shell of the insulating material
the resistance to motion of a good bicycle on smooth pavement is nearly all due to aerodynamic drag. assume that the
explain the following terms with respect to 4-storke cycle internal combustion engines strokebore ratio piston
A rigid tank is heated for 9 minutes with a 800W electrical heater. During this time 70kJ of energy is lost due to heat transfer to the environment. Find the temperature of the refrigerant at the end of the heating process.
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