1.Deteemine the velocity of the 30 kg block A if the two blocks are released from rest and the 20 kg block B Moves 0.6 mup the incline .The coefficient of kinetic friction between both blocks and the inclined planes is 0.10
2.What is the significance of quality of bentonite slurry in the construction of diaphragm walls?
3.What are the differences in applications between pipe culverts and box culverts?
4.A diffuser receives an ideal gas flow at 100 kPa, 300 K with a velocity of 250 m/s and the exit velocity is 25 m/s. Determine the exit temperature if the gas is argon, helium or nitrogen.