Explain what a composite material is?

Marcus wants to pursue a career in civil engineering. He aims to work for the city council as a civil engineer. What examination would he have to take?

n the first circuit configuration (RL = 10k), how many periods of the input signal V1 does it take for the output voltage, V3, to reach a final periodic state? Choose the option closest to the value you measure.

You have a harddrive with 8GB of data stored on it, and the files are fragmented. The average size of a file is 16KB.

Line (s) indicates passing is allowed if there are no oncoming cars. O A solid yellow O Double solid yellow Broken white Broken yellow

Given: a variable named incompletes that refers to a list of student ids, and a variable student_id Write some code that counts the number of times the value associated with student_id appears in the list associated with incompletes and assigns this

Air is compressed in the compressor of a turbojet engine. Air enters the compressor at 270 K and 58 kPa and exits the compressor at 465 K and 350 kPa. Take the average specific heat at constant pressure (cp, avg) of air as 1.015 kJ / kg.

A digital-to-analog converter uses a reference voltage of 120 V dc and has eight binary digit precision. In one of the sampling instants, the data contained in the binary register = 01010101.

What is a perpetual motion machine of the second kind?

What happens when you turn a jack

Disconnecting means shall be capable of being locked in the open position. The provisions for locking do not have to reamin in place. A. True B. False