5. If a pilot wants to accelerate, which force

needs to increase?

a. drag

b. lift

C. thrust

d. weight

In the layout of a printed circuit board for an electronic product, 12 different locations can accommodate chips.

An intersection had 13 crashes last year. The 4 legs of the intersection had 2-way ADT values of 9671, 2893, 9506, and 2611 vehicles last year. Calculate the RMEV for this intersection?

A 100-mm-diameter cast Iron shaft is acted upon by a 10 kN. m bending moment, a 8 kN. m torque, and a 150 kN axial force simultaneously.

Just-in-time delivery is not an important component of Lean manufacturing. a) - True b) - False

Segmented solid rockets require what special component? A. Igniters B. Liners C. O-rings D. Nozzle gimbals

A completely reversible heat pump produces heat at a rate of 100 kW to warm a house maintained at 25℃. The exterior air, which is at 0℃, serves as the source.

A closed system undergoes a process in which work is done on the system and the heat transfer Q occurs only at temperature Tb. For each case, determine whether the entropy change of the system is positive, negative, zero, or indeterminate.

A scientist who is evaluating an ancient human skeleton for signs of vitamin and nutrient deficiency is conducting:

Which of the following is required in order to make a protected left turn A. A left green arrow B. No oncoming traffic C. A left turn only lane D. A large enough gap

At steady state, a cycle develops a power output of 10 kW for heat addition at a rate of 10 kJ per cycle of operation from a source at 1500 K. Energy is rejected by heat transfer to cooling water at 300 K.