If the middle bend of a three-bend saddle is a 30-degree bend

Consider a composite wall that includes an 8-mm thick hardwood siding, 40mm by 130mm hardwood studs on. 65m centers with glass insulation (paper faced, 28 kg/m^3) and a 12mm layer of gypsum (vermiculite) wall board.

A flywheel accelerates for 5 seconds at 2 rad/s2 from a speed of 20 rpm. Determine the total number of revolutions of the flywheel during the period of its acceleration. a. 5.65 b. 8.43 c. 723 d. 6.86

A multilane highway (two lanes in each direction) is on level terrain. The free-flow speed has been measured at 45 mi/h. The peak-hour directional traffic flow is 1300 vehicles with 8% heavy vehicles. If the peak-hour factor is 0.

Explain what is meant by the "ductile-brittle transition" of steel and how this relates to the cracking problems with the Liberty ships during World War II.

The Ohm's Law formula used to calculate Voltage is:

Which of the following should NOT be done to keep people from slipping on floors?

1. What types of fire can plain water be used on?

Pressurized steam at 400 K flows through a long, thin-walled pipe of 0.6-m diameter. The pipe is enclosed in a concrete (stone mix) casing that is of square cross section and 1.75 m on a side.

If traffic is approaching on your left and there is a child riding a bike to your right, you should: A. Move closer to oncoming traffic B. Move closer to the bicyclist C. Pull over until the road is clearer

Alloy parts were cast with a sand mold that took 160 secs for a cube-shaped casting to solidify. The cube was 50 mm on a side. (a) Determine the value of the Chvorinov's mold constant.