Formula for Rectilinear Motion?

A particle moves along the axis according to the equation x ( t ) = 2 t 3 + 6 t 2 − 6 t + 1 , where time t ≥ 0 and is measured in seconds. Find the time when the particle's velocity and acceleration are equal.

What is rectilinear motion give example?

(i) rectilinear motion: If the motion of a body is along a straight line, it is said to be the rectilinear or linear motion. Example: the motion of an arrow from a bow.

What are the 3 formula of motion?

Three Equations of Motion are v = u + at; s = ut + (1/2) at² and v² = u² + 2as and these can be derived with the help of velocity time graphs using definition acceleration. ... The three equations of motion are known as kinematic equations.

Sarah Jenkins

Sarah Jenkins

Senior Technology Editor & AI Specialist

Sarah Jenkins is a veteran tech journalist with over 12 years of experience covering artificial intelligence, mobile innovations, and digital ethics. Her insights have appeared in leading technology publications worldwide.