The Perpendicular Distance from the Force Vector to a Joint's

question 36

Multiple Choice

The perpendicular distance from the force vector to a joint's axis of motion is referred to as the:

• A) moment
• B) lever arm
• C) moment arm
• D) torque

---

Definitions:

Superscript

A small figure or letter written above and to the right of a letter or number to indicate its exponentiation, ordinality, or other mathematical or chemical significance.

Six-Figure Accuracy

A level of precision in numerical calculation or measurement that extends to at least 100,000 but less than 1,000,000.

Superscript

A character, letter, or symbol that is set slightly above the normal line of type, frequently used in mathematical expressions and citations.

Six-Figure Accuracy

A level of precision in calculations or measurements that results in a six-digit number.