Accelerated Motion

Question 1

Acceleration F

Answer 1

a = (v - u) / t

Question 2

The four equation of motion

Answer 2

1. v = u + at (rearrange)
2. s = (u + v) / 2 x t (area of trapezium)
3. s = ut + 1/2at*2 (area of rectangle + area of triangle)
4. v2 = u2 + 2as (difference of two squares)