A particle starts from x0 = 8 m at t0 = 0 and moves with the velocity graph shown in figure below. This particle has a turning point. At a turning point, velocity is zero. As you see above, the turning point is at t=1s. Question: What is the object's position at t = 4 s? Remember the displacement of an object can be determined from the velocity graph. It is equal to the area under the velocity-time curve.
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 particle starts from x0 = 8 m at t0 = 0 and moves with the velocity graph shown in figure below.
This particle has a turning point. At a turning point, velocity is zero. As you see above, the turning point is at t=1s.
Question: What is the object's position at t = 4 s?
Remember the displacement of an object can be determined from the velocity graph. It is equal to the area under the velocity-time curve.
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
