.Kinematics in one dimension is the branch of physics that deals with the motion of objects along a single axis or direction, without considering the causes of the motion.
The basic concepts in kinematics include position, displacement, velocity, acceleration, and time. These quantities describe the motion of an object in one dimension.
Velocity in one dimension can be calculated by dividing the change in object's position by the time it took to change that position. The formula is v = ∆x/∆t, where v is velocity, ∆x is change in position, and ∆t is change in time.
Speed is a scalar quantity that measures how fast an object is moving, while velocity is a vector quantity that measures the speed and direction of an object's motion.
The relationship between distance, time, and acceleration can be described by the equation d = v₀t + ½at², where d is distance, v₀ is initial velocity, t is time, and a is acceleration. This equation is known as the kinematic equation for position in one dimension.