Formula: Perpendicular Distance between a Point and a Line of Action. Let 𝑀 be the vector moment of a force, or a system of forces, on a plane about a point. Then, the perpendicular distance between the point and the line of action of the force is given by 𝑑 = ‖ ‖ 𝑀 ‖ ‖ ‖ ‖ ⃑ 𝐹 ‖ ‖.

understand how any vector can be drawn in terms of position vectors using a triangle with vertices at the origin and its terminal points, use the formula 𝐴 𝐵 = 𝑂 𝐵 − 𝑂 𝐴 to find a vector between two points given two position vectors or vice versa,

An alternative way of representing the work done on a body by a force is to represent the force and the displacement as vectors rather than as the magnitudes of vectors. The product of two vectors ⃑ 𝑎 and ⃑ 𝑏 can be the dot product of the vectors, which is defined as follows.

Kinematics is a subfield of physics and mathematics, developed in classical mechanics, that describes the motion of points, bodies (objects), and systems of bodies (groups of objects) without considering the forces that cause them to move. [1] [2] [3] Kinematics, as a field of study, is often referred to as the "geometry of motion" and is occasionally seen as a branch of both applied and pure ...

View PHYS 220 Lec_02.pdf from PHYS 22100 at Purdue University. Lecture 2 Chapter 2: Sections 2.6-2.9 Measure an object's position at each moment, and depict its motion by plotting the ordered pairs