What is the function of steering axis inclination (SAI)?
What will be an ideal response?
SAI has three functions:
1. After a turn, SAI helps the vehicle return to straight ahead.
2. SAI keeps the vehicle going straight down the road. Although positive caster does this as well, more positive caster makes it harder to steer.
3. SAI allows the vehicle to have less positive caster (for easier steering) while still having good directional stability.
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What is the difference between the weight and mass of an object?
A) Mass is not affected by gravity. B) Mass refers to an object's volume while weight measures the effect of gravity on an object. C) Mass and weight both refer to the same physical property. D) Weight is not affected by gravity.
The REVSURF command will proceed if the curve to be revolved forms a closed contour
Indicate whether the statement is true or false
When bending smaller sizes of conduit, an advantage can be gained by using which of the following?
a. Mechanical bending equipment b. Bending protractors c. Electric conduit benders d. Hand bends
Irradiation is classified as a food additive by the FDA
Indicate whether the statement is true or false