Which qualifications are typical for a manufacturing career? check all that apply.

a. math and logic skills
b. stamina computer-aided design knowledge dependability and
c. communication skills integrity
d. laboratory equipment knowledge

Which of the following is considered to be a vector?               a.  temperature    b.  velocity    c.  time    d.  mass

Curious carl calculated the density of a cube to be 4.50 g/cm3. what is the density of the cube in g/l?

An ideal otto cycle has a compression ratio of 10.5, takes in air at 90 kpa and 40°c, and is repeated 2500 times per minute. using constant specific heats at room temperature, determine the thermal efficiency of this cycle and the rate of heat input if the cycle is to produce 90 kw of power.