The bucket is now lowered vertically downwards with a uniform acceleration of 1.4m/s. calculate the tension in the lope during the period of acceleration.​

Draw the engineering stress-strain curve for (a) bcc; (b) fcc metals and mark important points.

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

In general, how do thermosetting plastics compare to thermoplastics in mechanical and physical properties?