SOCIETY OF AGRICULTURAL AND BIORESOURCES ENGINEERING STUDENTS Exploring Nature Through Technological Advancement
ST
A kin post nuss of
russ of om spem
is loade as shown in rigure bellow
in the forces in each
member of the
russ
2IN
REN VE
RON
B 음
4 KN
ILEN
#1330​

Coiled springs ought to be very strong and stiff. si3n4 is a strong, stiff material. would you select this material for a spring? explain.

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

10 kg of co2 is initially contained at 400 kpa and 300 k. the gas constant for carbon dioxide is 189 j/lkg k) and has a specific heat ratio, k, of 1.289. isentropic expansion then occurs until the pressure is 200 kpa. a) determine the initial volume of co2 in m. b) determine the final temperature in k. c) determine the work done by the system during the expansion kl.