An object is sliding from rest down a frictionless inclined plane. The vertical displacement of the object is 1.5 m during the first second. What is the vertical displacement during the next second?

Physics HL Paper 1A (May 2025, TZ2)
An object is sliding from rest down a frictionless inclined plane. The vertical displacement of the object is 1.5 m during the first second. What is the vertical displacement during the next second?
