Esuon 10 A steel rod is 20 m long and of cross sectional area of 0.30 cm2. If a weight of 5390
N is hung from the rod, determine the elongation of the rod, given that Young's
Modulus for steel is 20 x 1010 Pa.​

Two polarizers are oriented at 24.0∘ to one another. light polarized at a 12.0-degree angle to each polarizer passes through both. what is the transmitted intensity (%)?

Which fact supports the conclusion that there will be fewer farm managers in the future? a) a farmer manager’s duties vary by the type of farm. b) farm technology is replacing some administrative jobs c) farm managers often need experience but not education. d) administrative duties include budgeting and training staff.

Looking at this barometer, is the air pressure high or low? what type of weather would you expect? high, bad low, bad high, good low, good