Pilot (pid, pname, salary, city) Certified (pid a_name, year) Aircraft (a_name, crusingrange) Find the pilot ids who can operate every aircraft that has a crusingrange more than 1000 mile.

After you clean an engine with hot water spray, it seems to stall; when it doesn't stall, it's idling noisily. technician a says to check for loose bolts on the flex plate near the torque converter. technician b says to wipe down the spark plug wires and the distributor cap. who is correct? a. technician a b. both technicians a and b c. technician b

Let r be a robotic arm with a fixed base and seven links. the last joint of r is a prismatic joint, the other ones are revolute joints. give a set of parameters that determines a placement of r. what is the dimension of the configuration space resulting from your choice of parameters?

In vista and windows 7, the appearance and personalization option allows you to change the