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 the following material called carbon-epoxy with a fiber volume fraction of 70% and Ef = 379 GPa, νf = 0.22, Em = 3.3 GPa, and νm = 0.35.
Compute E1, E2, ν12, and G12 using both the rule of mixtures (ROM) and more accurate formulas recommended in this chapter.
Consider the results and comment on which values are lower or upper bounds to the real value of each elastic property and what seems to be the best model in each case.
A 0.031 kg bullet is fired verticallyat 210 m/s into a 0.15 kg baseball that is initially at rest. How high does the combined bullet and baseball rise after the collision, assuming the bullet embedsit self in the ball?
The equation of a transverse wave traveling in a string is given by y=a sin(k x??t). the tension in the string is 20.0 n, a = 2 mm, k = 30 rad/m, ? = 850 rad/s. what is the wave speed? What is the linear density of the string?
Draw and explain how you will build such a weapon using an inductor and capacitor.Calculate the actual values for the L and C that will give you a freq. of 95 GHz.
A bucket filled with dirt of mass 20 kg is suspended by a rope that hangs over a pulley of mass 30 kg and radius 0.25 m. What is the speed of the bucket
a girl is sledding down a slope that is inclined at 30ordm with respect to the horizontal. the wind is aiding the
Sometimes mirages are formed when light reflects from of a warm layer of air near a hot surface (like a road). what is the index of refraction of the hot air
A tungsten target is struck by electrons that have been accelerated from rest through a 62.0-kV potential difference. Find the shortest wavelength of the radiation emitted
How far away from the central bright fringe on the screen is the fifth bright fringe (not counting the central bright fringe)? How far away from the central bright fringe on the screen is the eighth dark fringe?
is it possible for both the pressure and volume of a monatomic ideal gas to change without causing the internal energy
If the string is wrapped to the pulley and a downward Force is applied to the string
at what frequency would the wavelength of sound in air be equal to the mean free path of oxygen molecules at 1.03 atm
Assume we have a gas in thermal equilibrium at temperature T. Each molecule of the gas has mass m. what is the ratio of the number of molecules at the Earth's surface to the number at height h (with potential energy mgh)?
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