Question

Suppose you increase your walking speed from 6 m/s to 12 m/s in a period of 1 s. What is your acceleration?
Answer=
Units=

Answer 1

initial velocity (u) = 6

final velocity (v)= 12

time (t) = 1s

acc (a) = ?

v = u + at

12 = 6 + (1 x a)

12-6 = 1a

6 = 1a

6/1 = a = 6m/s squared