If two materials have the same geometry, and different moduli, they MUST have different stiffness. (a) - True (b) False

Put these expressions in a small program that will demonstrate whether they are true or false. Paste the code, and output from the program into your submission. Use if statements and output a message indicating that the expression is True or False.

g Create an array of five animals. Use a for loop to display the values stored in that array. Add two more animals to the end of that array. Sort the array and display the sorted array on the screen.

What is (a) body forces (b) surface forces?

A wet cooling tower is to cool 60 kg/s of water from 40 to 33°C. Atmospheric air enters the tower at 1 atm with dry-and wet-bulb temperatures of 22 and 16°C, respectively, and leaves at 30°C with a relative humidity of 95 percent.

Jacob wants to produce biofuel by using biomass. Which different processes can he use? thermal electrical chemical mechanical biochemical

Explain why it is important to understand hydrostatic forces on surfaces when designing scuba gear, particularly oxygen tanks, for deep sea divers.

2. A trapezoidal channel has a bottom width of 4 m and side slopes of 2:1 (H:V). If the flow rate is 50 m3/s at a depth of 3.6 m, report whether the flow is subcritical or supercritical.

A square steel bar has a length of 7.2 ft and a 2.5 in by 2.5 in cross section and is subjected to axial tension. The final length is 7.20532 ft. The final side length is 2.49946 in.

Unit 6 - Quiz 1 GO 3. When testing for loose Wheel Bearings you should: A. Testing is inconclusive, just replace them. B. Rock the wheel back and forth from the 3:00 and 9:00 positions C. Turn the steering wheel 45 degrees in each direction D.

Is a gas turbine a heat engine?