(a) Differentiate between speed and velocity. (b) The speed versus time graph for an object is shown below: (i) Describe the motion of the object. (ii) Calculate the total distance covered by the object in 10 s. (iii) Calculate the average speed of the object after 10 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.
(a) Differentiate between speed and velocity.
(b) The speed versus time graph for an object is shown below:
(i) Describe the motion of the object.
(ii) Calculate the total distance covered by the object in 10 s.
(iii) Calculate the average speed of the object after 10 s.
Step by step
Solved in 3 steps with 3 images
