Rectilinear motion Tutorial 1

#EngineeringDynamics #Dynamics #RectilinearMotion #Kinematics #Mechanics #ParticleMotion #Velocity #Acceleration #EquationsOfMotion #WorkedExamples ► Watch AD-FREE and download practice questions (100% FREE) here: https://www.pemtutoring.co.uk/courses/01-rectilinear-motion/ (no login or sign up required) ► FREE downloadable Engineering Dynamics formula sheet here: https://www.pemtutoring.co.uk/engineering-dynamics/ (no login or sign up required) 👇 SUBSCRIBE to PEM Tutoring 👇 https://www.youtube.com/channel/UCPm2FuKmrjLmbG0HbnV-mfg?sub_confirmation=1 ★☆★ FOLLOW ON SOCIAL MEDIA ★☆★ YouTube: https://www.youtube.com/channel/UCPm2FuKmrjLmbG0HbnV-mfg Website: https://www.pemtutoring.co.uk/ Instagram: https://www.instagram.com/pemtutoring/ Facebook: https://www.facebook.com/pages/category/Product-Service/PEM-Tutoring-101112152080368/ In this lesson, we introduce rectilinear motion (straight-line motion) of a point particle and build up the key kinematics ideas used in Engineering Dynamics: position, displacement vs distance, velocity vs speed, instantaneous velocity, acceleration, instantaneous acceleration, and how to derive/use the equations of motion. You’ll also see how to handle cases where acceleration is: • constant (a = a₍c₎) • a function of time (a = f(t)) • a function of velocity (a = f(v)) • a function of displacement (a = f(s)) ⏱️ TIMESTAMPS ⏱️ 00:00 Introduction 00:43 Position 01:36 Displacement 02:41 Displacement vs Distance 06:45 Velocity 07:41 Velocity vs Speed 08:15 Instantaneous velocity 09:50 Acceleration 10:25 Instantaneous acceleration 11:28 Deriving equations for rectilinear motion 12:21 Equations with constant acceleration a_c 15:39 Acceleration as a function of time a=f(t) 17:24 Acceleration as a function of velocity a=f(v) 18:45 Acceleration as a function of displacement a=f(s) 20:25 Summary of equations 21:43 Example problem 1 (Decelerating car) 23:57 Example problem 2 (Ball thrown in air) 26:39 Example problem 3 (Acceleration as a function of velocity a=f(v)) 33:57 Example problem 4 (Acceleration as a function of displacement a=f(s))