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!
Consider an acrylic sheet of thickness L = 5 mm that is used to coat a hot, isothermal metal substrate at Th = 300 degrees C. The properties of the acrylic are ρ = 1990 kg/m^3, c = 1470 J/(kg*K), and k = 0.21 w/(m*K). Neglecting the thermal contact resistance between the acrylic and metal substrate, determine how long it will take for the insulated back side of the acrylic to reach its softening temperature, Tsoft = 90 degrees C. The initial acrylic temperature is Ti = 20 degrees C.
what is the effect of quenching on the transition temperature and toughness for the mild steel ?
a 2-kg sphere a is moving toward the right at 4 ms when it strikes the end of a 5 kg slender bar b. the coefficient of
a tensile force of 8 kn is applied to the ends of a solid bar of 7.35 mm diameter. under load the diameter reduces to
air enters a 1 ft diameter 36 ft long duct at 140f and 1 atm at a mean velocity of 21 ftsec. the stream is cooled by
in a series rcl circuit the generator is set to a frequency that is not the resonant frequency. this nonresonant
a cylindrical tank is to contain gas at a pressure of 400 psi and for safety reasons the hoop stress in the tank wall
at a certain event 16 people attend and 5 will be chosen at random to receive door prizes. the prizes are all the
a flat plate solar collector 6ft by 12ft is mounted on the roof of a house. the outer surface of the collector is at
Average pressure at end of stroke? Upsetting force required at the end of the stroke? If friction is neglected, what is the amount of upsetting force?
a horizontal circular cylinder of diameter d 0.2m and length 2m is elastically mounted on two springs and towing tank
1. would a flagpole made of steel or aluminum freeze ones tongue to it faster? why? thermal conductivity2. the outer
team dynamic are based on a number of interpersonal and environmental factors that influence a teams behavior. what
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