A student begins rest and then walks North at speed of v1= 0.75 m/s. The student the. Turns south and walks at a speed of v2= 0.44 m/s. Take North to be the positive direction. Refer to the figure. What is the students overall average velocity vavg in meters per second, for the trip assuming the student spent equal times at speeds v1 and v2? If the student travels to the state it directions for 30.0 seconds and speed v1 and for 20.0 seconds at speed v2, what is the net displacement in meters during the trip? If it takes students students 5.0 s to reach the speed v1 from rest, what is the magnitude of the students average acceleration, and meters per second squared, during the time?

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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.