An aluminum rod with a gauge length of 1.18 m undergoes thermal expansion from 20 oC to 92 oC. The thermal expansion coefficient and elastic modulus of aluminum are 22.2 * 10-6 K - 1 and 68.9 GPa respectively

You can change lanes during a turn long as there's no traffic and you driving slowly

An 80-percent-efficient pump with a power input of 30 hp is pumping water from a lake to a nearby pool at a rate of 1.5 ft3/s through a constant-diameter pipe. The free surface of the pool is 80 ft above that of the lake.

Which of the following drivers has the right-of-way? A. a driver planning to turn left at a two-way STOP B. a driver seeking to turn off of a road that has dead-ended C. the driver who arrives first at an intersection with a four-way STOP D.

After the 2015 AFC Championship football game between the New England Patriots and the Indianapolis Colts, it was alleged that the New England Patriots had under inflated eleven of their twelve footballs.

2. A Class B fire includes burning: A. Magnesium B. Wood and paper C. Gasoline and greases OD. All of the above.

The pressure and temperature at the beginning of compression of an air-standard Diesel cycle are95 kPa and 300 K, respectively. At the end of the heat addition, the pressure is 7.2 MPa and thetemperature is 2150 K.

Explain two Types of bearing?

7 Single-use earplugs require a professional fitting before they can be used. A True B) False

Electric power is to be generated by installing a hydraulic turbine-generator at a site 138 m below the free surface of a large water reservoir that can supply water at a rate of 2400 kg/s steadily. Determine the power generation potential.

When the French horn plays with brass instruments, then it is played very softly to match the texture. True/False