When the car reaches point A it has a speed of 5 m/s, which is increasing at a constant rate of 2.5 m/s2.
Determine the time required to reach point B and the
magnitude of its velocity and acceleration. {11.87 s,
34.7 m/s, 16.23 m/s2}

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

Which of the following components of a pid controlled accumulates the error over time and responds to system error after the error has been accumulated? a)- proportional b)- derivative c)- integral d)- on/off.

Water at the rate of 1 kg/s is forced through a tube with a 2.5 cm inner diameter. the inlet water temperature is 15°c, and the outlet water temperature is 50°c. the tube wall temperature is 14°c higher than the local water temperature all along the length of the tube. what is the length of the tube?