Motion in Straight Line

Speed

Rate of distance covered with respect to time. [tabby title="Material"] [lyte id="UDILmPegL9k" \] Base Concepts: Motion Points to Remember About…

Motion

An object which changes its position with respect to time is in motion. This concept is the basic for three…

Instantaneous Velocity

Velocity of an object at a particular instant of time

Variable Velocity

An object undergoes unequal displacements in equal interval of time

Rest

An object which does not change its position with respect to time is at rest

Average Velocity

Total distance covered by total time taken Average Velocity Explanation When two velocities are given, the average velocity cannot be…

Relative Velocity

Velocity of one object when another object is considered to be at rest when both the objects are in motion

Non-Uniform Motion

An object which undergoes motion with variable velocity

Acceleration

Rate of change in velocity with respect to time

Uniform Motion

An object which moves with constant speed (covers equal distance for equal intervals of time)