d. (Type only the letter of the correct answer) What is the magnitude and direction (CCW with respect to the +x-axis) of her velocity when Mary Belle reaches Joe Bob? Choices: a.) 8.41 m/s, 9.13° b.) 8.30 m/s, 8.73° c.) 13.79 m/s, 9.13° d.) 1.33 m/s, 8.73° Ans.: 1 attachment -

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Displacement, Velocity and Acceleration

In classical mechanics, kinematics deals with the motion of a particle. It deals only with the position, velocity, acceleration, and displacement of a particle. It has no concern about the source of motion.

Linear Displacement

The term "displacement" refers to when something shifts away from its original "location," and "linear" refers to a straight line. As a result, “Linear Displacement” can be described as the movement of an object in a straight line along a single axis, for example, from side to side or up and down. Non-contact sensors such as LVDTs and other linear location sensors can calculate linear displacement. Non-contact sensors such as LVDTs and other linear location sensors can calculate linear displacement. Linear displacement is usually measured in millimeters or inches and may be positive or negative.