The fast freight shipping company charges the following rates: weight of package rate per 500 miles shipped 2 pounds or less $1.10 over 2 pounds but not more than 6 pounds $2.20 over 6 pounds but not more than 10 pounds $3.70 over 10 pounds $3.80 the shipping charges per 500 miles are not prorated. for example, if a 2-pound package is shipped 550 miles, the charges would be $2.20. write a program that asks the user to enter the weight of a package and then displays the shipping charges

The drive force for diffusion is 7 fick's first law can be used to solve the non-steady state diffusion. a)-true b)-false

Consider a large isothermal enclosure that is maintained at a uniform temperature of 2000 k. calculate the emissive power of the radiation that emerges from a small aperture on the enclosure surface. what is the wavelength ? , below which 10% of the emission is concentrated? what is the wavelength ? 2 above which 10% of the emission is concentrated? determine the wavelength at which maximum spectral emissive power occurs. what is the irradiation incident on a small object placed inside the enclosure?

Describe one experiment in which the glass transition temperature and melting temperature of a totally amorphous thermoplastic material can be determined. show the relevant experimental results in a diagram which should be properly annotated with the two temperatures clearly marked. what is likely to happen to the curve in the diagram if the amorphous polymer is replaced by a thermosetting type?