Achairlift has been stopped in the position shown. knowing that each chair weights 300 n and that the skier in chair e weighs 890 n, determine the weight of the skier in chair f.

The mass flow rate of the fluid remains constant in all steady flow process. a)- true b)- false

Burgers vector is generally parallel to the dislocation line. a)-true b)-false

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