A water break at the entrance to a harbor consists of a rock barrier with a 74.0 m wide opening. Ocean waves of 35.1 m wavelength approach the opening straight on. At what angle to the incident direction are the boats inside the harbor most protected against wave action

In 1980, alfa romeo introduced the first system to smooth a rough idle caused by ignition and camshaft timing changes.

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.

What does the law of conservation of mass state?