Question 1 Consider the equation x = a +bt²+ +6dt⁴+e/t⁴ where x is length and t is time. Determine the dimension and SI unit for constants a, b, c, d and e.

Use the drop-down menus to answer each question. which line represents the movement of a cart with a constant acceleration? a which line represents the movement of a cart with a constant velocity? c which lines represents a cart with no velocity or acceleration? b