The position of a dragonfly is given by ř = [2.80 m + (0.04 m/s²)t²]î – (0.02 m/s³) t³ ĵ + (0.06 m/s²) t² k - Find the average velocity in the time interval t, = 0 to t2 = 2.0 s. What are the x- , y-, and z-components of the instantaneous velocity at time t = 1.0 s.
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.
![The position of a dragonfly is given by
ř = [2.80 m + (0.04 m/s²)t²]î – (0.02 m/s³) t³ ĵ + (0.06 m/s²) t² k
Find the average velocity in the time interval t, = 0 to t, = 2.0 s.
What are the x- , y-, and z-components of the instantaneous velocity at time t =
1.0 s.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F56a8f8e3-9d65-4b39-83de-e2e7f5880d36%2F0d6bf372-5c65-4b9b-9cc5-bcf1360cffb3%2Fz2wojin_processed.png&w=3840&q=75)
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