Using the principles to be developed on equilibrium, one can determine that the tension in cable AB is 268.0 N. Determine the moment about the x-axis of this tension force acting on point A. Compare your result with the moment of the weight W of the 18-kg uniform plate about the x-axis. What is the moment of the tension force acting at A about the line OB?

Afluid flows with a velocity field given by v=(x/t)i.. determine the local and convective accelerations when x=3 and t=1.

The higher the astm grain-size number, the coarser the grain is. a)-true b)-false

An ideal otto cycle with air as the working fluid has a compression ratio of 8. the minimum and maximum temperatures in the cycle are 300 k and 1340 k. use constant specific heats at room temperature to determine (a) the amount of heat transferred to the air during the heat- addition kj/kg, (b) the thermal efficiency, and (c) the thermal efficiency of a carnot cycle ope limits. process, in rating between the same temperature