An object has a position given by = [2.0 m + (5.00 m/s)rļi + [3.0 m - (2.00 m/s2)/2§. where quantities are in SI units. What is the speed of the object at time 1 = 2.00 s? A) 13.0 B) 6.40 (9 9.43 D) 7.00 E) 7.65 m/s m/s m/s m/s m/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.
![An object has a position given by r = [2.0 m + (5.00 m/s)r]i + [3.0 m - (2.00 m/s2)/²\j.
where quantities are in SI units. What is the speed of the object at time 1 = 2.00 s?
A) 13.0
B) 6.40
C) 9.43
D) 7.00
E) 7.65
m/s
m/s
m/s
m/s
m/s](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fabe3578d-dd68-4d5f-9cd2-69cf5000cd29%2F30ff90d2-9caf-4098-8575-745a9704b1e7%2F8srylcq_processed.png&w=3840&q=75)
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