You are driving on a road where the speed limit is 35 mph. if you want to make a turn, you must start to signal at least before you turn.

the options are as follows:
a. 10 feet
b. 100 feet
c. 75 feet
d. 20 feet

The temperature of air decreases as it is compressed by an adiabatic compressor. a)- true b)- false

Most leaks in reciprocating air compressors can be detected and minimized by: (clo4) a)-detecting leakage areas using ultrasonic acoustic detector. b)-tightening joints and connections c)-replacing faulty equipment d)-all of the given options

Derive the correction factor formula for conical nozzle i=-(1+ cosa) and calculate the nozzle angle correction factor for a nozzle whose divergence hal-fangle is 13 (hint: assume that all the mass flow originates at the apex of the cone.