1. Technician A says that a single-acting cylinder relies on the weight of the load to return it to the original position.
Technician B says that a double-acting cylinder is also
load dependent. Who is correct?
a. Technician A
b. Technician B
c. Both Technician A and Technician B

A-mn has a cubic structure with a0 0.8931 nm and a density of 7.47 g/cm3. b-mn has a different cubic structure, with a0 0.6326 nm and a density of 7.26 g/cm3. the atomic weight of manganese is 54.938 g/mol and the atomic radius is 0.112 nm. determine the percent volume change that would occur if a-mn transforms to b-mn.

Select any two (2) areas of applications of chain-drive. (clo4) a)-permanent lubrication necessary b)-hydraulic forklift truck operation c)-rigging and heavy moving materials d)-relatively high maintenance costs e)-costlier than belt drives

What is the main objective of using reheat rankine cycle?