Determine the vertical reactions on the T-shaped bracket shown if the distance a = 88 mm. Could somebody help me with this please?​

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.

The maximum shear stress and maximum flexural stress occur at the same location along a beam subjected to a non-uniform bending load. a)-trune b)- false