Determine the U-factor of the following roof assembly. The opaque part of the assembly, with an area of 2,500 ft 2 , has an overall R-value of 35. There is a skylight in the roof, which has an area of 100 ft 2 , and its overall R-value is 2.0.

Inspection for bearing condition will include: (clo4) a)-color b)-smell c)-size d)-none of the above

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?

For a gate width of 2 m into the paper, determine the force required to hold the gate abc at its location.