A woman swims the length of a 120-m pool and back again (one lap) in 90 s with a constant speed. 1.) What is her displacement at the end of one lap? a. 0 b. 120 m c. 60 m d. 240 m
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.
A woman swims the length of a 120-m pool and back again (one lap) in 90 s with a constant speed.
1.) What is her displacement at the end of one lap?
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
